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Ebike Range Calculator (How Far Will Your Ebike Go?)

Our ebike range calculator is a user-friendly tool that takes all the necessary factors into account to provide you with an accurate estimate of your bike’s range, allowing you to plan your routes and rides with confidence.

So, whether you are a seasoned e-bike rider or new to the world of e-bikes, our range calculator is a must-have tool for planning your rides and getting the most out of your e-bike.

Electric Bike Range Calculator (Ebike Range Calculator)

Disclaimer: The range estimates provided by this calculator are based on a number of assumptions and are intended as a guide only. Actual range may vary depending on a range of factors, including but not limited to: rider weight, terrain, wind speed, temperature, battery age and condition, and level of pedal assist. Always ride safely and responsibly, and consult the manufacturer’s specifications and guidelines for more accurate range information.

For riders that use Bosch Ebike motors and batteries, they have a good calculator here.

Ebike Range Q&A

1. what is e-bike range.

E-bike range refers to the distance that can be traveled on a single charge of the battery.

2. How far can I travel on a single charge?

The distance you can travel on a single charge depends on various factors like battery capacity, motor power, rider weight, terrain, and weather conditions.

3. What factors affect e-bike range?

The major factors that affect e-bike range are battery capacity, motor power, rider weight, terrain, and weather conditions.

4. How can I improve the range of my e-bike?

To improve the range of your e-bike, you can ride in lower assist modes, avoid steep hills, maintain proper tire pressure, reduce weight, and use regenerative braking. Additionally, riding on flat terrain at a consistent speed, avoiding hard braking and fast acceleration can help conserve battery power. It’s also important to ensure your bike is fully charged and avoid carrying excess weight.

5. Can I ride my e-bike if the battery runs out?

Yes, you can still ride your e-bike if the battery runs out, but you will need to pedal like a regular bike. Note that ebikes that have run out of battery are much heavier than a normal bike and can be hard work to pedal, so if possible try to ensure you have enough charge for your ride.

6. How long does it take to recharge an e-bike battery?

The charging time depends on the battery capacity and the charger’s output. Typically, it takes around 2-6 hours to charge an e-bike battery fully.

7. What happens if I run out of power mid-ride?

If you run out of power mid-ride, you will need to pedal like a regular bike or find a way to recharge your battery. Most e-bikes won’t get damaged from pedaling them without a battery charge, although it’s not advisable to make a habit of it.

8. How accurate are e-bike range calculators?

E-bike range calculators are generally fairly accurate, but the actual range can vary depending on factors like terrain, weather conditions, and riding style. Always allow yourself an extra 10km (8miles) of charge just in case.

9. What type of terrain is best for maximizing e-bike range?

Flat and smooth terrain is best for maximizing e-bike range because it requires less energy to ride.

10. Can e-bike range be affected by weather conditions?

Yes, weather conditions like wind and temperature can affect e-bike range. Riding against the wind or in extreme temperatures can reduce the range of your e-bike.

11. Do ebike batteries degrade over time?

Yes, e-bike batteries do degrade over time due to normal wear and tear. The battery’s lifespan is affected by factors such as how frequently it is charged, how deeply it is discharged, and how it is stored. As the battery ages, its capacity to hold a charge diminishes, resulting in a reduced range for your e-bike.

Here is a table that shows how an e-bike battery range might change over time due to battery deterioration:

It’s important to note that these values are only estimates and can vary depending on the specific make and model of the battery. Regular maintenance, proper storage, and following the manufacturer’s recommendations can help prolong the life of your e-bike battery. Here’s an in-depth study into battery deterioration .

Check out some of our other calculators:

Bike Saddle Height Calculator

• Mountain Bike Tyre Pressure Calculator
• Mountain Bike Handlebar Width Calculator
• Crank Length Calculator
• Used Bike Value Calculator (How Much Is Your Bike Worth?)
• ← Are Kent Bikes Any Good? (Helpful Tips)
• The Ultimate Guide to Bike Gears: (Mastering Bicycle Transmissions) →

Peter Ballin

Pedro is the primary writer on the site. He’s raced downhill and enduro at a high level, spannered at mountain bike world cups, and also written a book called Mountain Bike Maintenance. He’s appeared in both print & online major media publications across the Uk, France, and Japan (and even appeared on French Television). He’s made his living from bikes in various forms, from mountain bike guiding in France and Spain, Trail building in New Zealand and Canada, and working as a bike mechanic in the French Alps for many years. Pedro loves a good adventure and is often settling random challenges like riding down Mount Fuji, swimming across Lake Geneva, and hitchhiking across America.

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Electric Bike (Ebike) Range Calculator (2024 Updated)

introduction: electric bike (ebike) range calculator.

One of the most common questions we get is how to calculate the geographic range of an electric bike. Basically,

• How far will my ebike go before it runs out of battery power?
• What is the range of my ebike?
• How far can I go per charge?

There are many factors that affect an electric bike's range, including the type of bike you're riding, as well as the battery capacity, terrain, and the level of pedaling effort you as the rider put in. 

If you have a Bosch motor system, then you should probably use the Bosch ebike distance calculator . But for all other ebikes, our Range Calculator is the most sophisticated online today.

The truth is that most ebikes come with a Bafang motor system or its equivalent, since they are the largest ebike motor manufacturer in the world , and have an exceptional reputation. Our ebike range calculator has been designed based on the performance of the Bafang electric bike system.

For a more precise estimate of electric bike range, we have developed a detailed ebike range calculator which has 16 Separate Inputs and Over 100 Variants . Try it now, and start keeping track of your actual range to help us refine the system. If you want to learn all the details about how far electric bikes can go, and how to get the most range from your ebike battery, skip the calculator and continue reading the rest of this article.

AVERAGE SPEED (mph)

Average speed for the duration of your ride, including regular pedaling and use of pedal assist and throttle.

LEVEL OF EFFORT

Amount of pedal power you supply to reach the average speed. 0 = Throttle Only, 9 = Eco Mode.

• 0 Throttle Only
• 2 Turbo Mode
• 4 Sport Mode
• 6 Tour Mode

TOTAL WEIGHT (Lbs)

Total weigh including bike, battery, rider, and any cargo you are carrying on the bike or in a trailer.

LEVEL OF CADENCE (rpm)

On average, how many times do you make one full rotation per minute when pedaling?

Where is the motor located on your electric bike?

NOMINAL MOTOR OUTPUT (Watts)

What is the nominal motor output rating of your ebike? For dual drives, enter the combined total wattage.

BATTERY VOLTAGE (Volts)

What is the voltage of your electric bike system?

BATTERY CAPACITY (Amp-Hours)

What is the capacity of your ebike battery, as measured in Amp-Hours (Ah)?

BICYCLE TYPE

What style of electric bike are you riding?

• HYBRID/CITY

Select the tire tread that most closely resembles that of the tires on your electric bike.

• SMOOTH ROAD
• KNOBBY MOUNTAIN

NUMBER OF MECHANICAL GEARS

Select the mechanical gear system on your ebike.

• SINGLE SPEED

SHIFTING SYSTEM

• INTERNALLY GEARED HUB

Select the terrain that best describes the average terrain for your ride.

• SOME INCLINES
• REALLY HILLY

SURFACE CONDITIONS

Select which best describes the suface conditions you will encounter most on your ride.

• SMOOTH ASPHALT
• UNIFORM GRAVEL
• ROUGH GRAVEL / ROCKY
• HEAVILY RUTTED
• SAND OR SNOW

WEATHER CONDITIONS

Which best describes the weather conditions you will encounter during your ride?

• CLEAR NO WIND
• LIGHT BREEZE
• COLD & RAINY
• WARM & RAINY

STOP FREQUENCY

How often stop completely, and start from a standing position? Level 1 = Rarely, Level 5 = Frequently

• A FEW STOPS
• LOTS OF STOPS
• CITY TRAFFIC

Ebike Battery Myth Busting

First, a little electric bike battery myth busting is in order. Every ebike manufacturer should provide detailed specifications for the battery and every other component on the models they bring to market. Many will also provide estimated ranges, but rarely indicate how these range estimates were derived. That is why we built this calculator, so that you could get a fairly precise range based on your ebike specifications and riding conditions.

Estimated ranges provided by ebike brands aren't based on rigorous testing

Next, let's dismiss another obvious falsehood. All ebikes can be ridden like conventional bikes, simply by pedaling and using the standard gears. If the electric vehicle you're looking at does not have operable pedals, it's not an electric bike.

If you ride your ebike with the electronics turned off, there is no loss of battery charge. And if you ride your ebike without turning on electronics, there is no drag or resistance from the turned-off ebike motor .

There is no drag or resistance from the turned-off motor

That being said, ebikes do tend to be heavier than standard bikes, due to the added weight of the motor, battery and controller. But there are also lightweight ebikes that fold up and are highly portable. The lithium-ion battery is the fuel tank for your ebike, not unlike the batteries that power your cell phone and laptop computer. In the olden days a few years ago, some legacy ebike brands would use sealed lead acid (SLA) batteries on their ebikes.

You can still find these types of batteries in cars and on mobility scooters. But with improvements in battery technology, the denser and more energy efficient lithium-ion battery has been adopted as the standard for all ebikes. These batteries will vary in their chemistry, as well as their operating voltage and capacity. Do not get a bike that does not have a lithium battery pack. Find out more about electric bike batteries at our Ebike Battery FAQ .

Like the lithium batteries powering your personal electronic devices, ebike batteries will not last forever. After about 1,000 charge cycles, you will notice that the battery is not holding a full charge. For the average rider, it takes about 2-4 years to charge and discharge an ebike battery 1,000 times. These timeframes could be greatly reduced if you expose your electric bike battery to extremes in heat or cold. So it's best not to leave your battery in the trunk of a hot car, or in a garage that might reach freezing temperatures overnight.

When you finally need to get a new battery for your ebike, have no fear. Usually replacement or spare batteries are available from the original manufacturer, but even if they are not, there are reputable 3rd party battery companies that can provide a high-quality replacement. Our go-to favorite company for this is the Ebike Marketplace in Las Vegas. 

Non-Electrical Factors that Affect Electric Bike Range

There are many variables that affect ebike range, including the bike design of bike, rider weight and riding style, terrain, weather, surface moisture, tire inflation. Bike Design & Maintenance . Electric bikes, like conventional bikes, come in many flavors. You have fat tire mountain ebikes , small folding ebikes , and laid back cruiser style ebikes . There are several key factors in bike design that affect range. First, the weight of the bike is a major factor, but also the width of the tires. Fat tires, for example, have more surface area in contact with the ground, and more traction (friction) compared to a road bike with narrower tires. This adds resistance which can deplete energy reserves more quickly. Second, it’s important to note that a poorly tuned or maintained ebike will have a shorter range than a properly maintained vehicle. Low tire inflation, poorly aligned gears and brakes, and high wind resistance due to a lack of aerodynamic design will all contribute to reducing the range of an ebike. Payload . The weight of the passenger and any cargo will also have a dramatic effect on ebike range. All things being equal, a 225-pound rider with a fully-loaded trailer will place a much higher demand on the battery than a 125-pound teenager with a fanny pack. The distribution of the payload on the bike will also affect range, especially if a bike is unbalanced due to heavy loads placed on the rear rack. Weather & Terrain . Headwinds and wet roads each will reduce the potential range of an ebike. Likewise, how hilly your ride is, and if you go off-road on gravelly trails will impact how far you can travel on a single charge.

Electrical Factors that Affect Ebike Range

All electric bikes have 3 essential components that set them apart from conventional bikes. These are the motor, the controller and the battery. Each of these electrical components plays a critical role in the performance of an electrical bike, and if any of them are not working properly, it can adversely affect your ebike performance range.

If you struggle with the concept of electrons running through wires to power a motor, you're not alone. Check out the Water Pipe Analogy graphic below. 

We use watt-hours to measure the energy capacity of a battery pack, and this will help you figure out how long you can ride your ebike before fully discharging the battery. But before we get into watt-hours (symbolized Wh), let’s first review what a watt itself is. A watt (W) is a unit of power, and power is the rate at which energy is produced or consumed. Think of watts as a measure of electrical flow. Does an electrical device need a big flow or a small flow to work? For example, a 100W light bulb uses energy at a higher rate than a 60W bulb; this means that the 100W light bulb needs a bigger “flow” to work. Likewise, the rate at which your solar energy system “flows” power into your home is measured in watts. A watt-hour (Wh) is a unit of energy equivalent to one watt (1W) of power expended for one hour (1h) of time. A watt-hour is a way to measure the amount of work performed or generated. Household appliances and other electrical devices perform “work” and that requires energy in the form of electricity. Utilities typically charge you for electrical energy by the kilowatt-hour (kWh), which is equal to 1,000 watt-hours. An ebike battery is measured by its voltage (V) and amp-hour (Ah) rating. To calculate the Wh of an ebike battery pack, we simply multiply its V and Ah to get the Wh.

• A battery rated at 36 V and 10.4 Ah will have a 417.6 Wh capacity (36 x 10.4 = 374.4), like on the Eunorau UHVO All-Terrain Ebike
• A battery rated at 48 V and 21 Ah will have a 1,008 Wh capacity (48 x 21 = 1,008), like on the Bakcou Mule . 

To learn more about ebike batteries beyond simply their range potential, check out our  Ebike Battery FAQ . And if you want another expert's opinion about ebike range, check out Micah Toll at Electrek .

E-bike Range Calculator: How to Estimate Your E-bike's Trip

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How Far Can you commute with an Electric Bike? Would you want to?

The advantages of commuting by electric bike are many, but how far you can commute with an ebike is a key question for some.  Although the average commuting distance for electric bikes is probably not that much higher than the average 9 mile commute for a traditional bike , the ability to travel much further on an electric bike is certainly a big advantage compared to a normal bike.  When looking at a longer commute with an electric bike, the calculations and weighing the pros and cons can be complicated, but it really comes down to time and the capability of your electric bike. 

You can technically commute as far as you’d like but there are practical limits to riding to work and the time it takes and the distance you can ride.  When commuting by electric bike, if you want to have pedal assistance the whole time the key factor is the size of your battery, your “gas tank”, and whether you can charge your ebike battery at work.  As an example, under ideal conditions and with the ability to fully recharge a very large battery (1000 Wh) I would estimate that you could commute approximately 50 miles (80 km) one way.   This is a conservative estimate of energy used at 20 watt-hours per mile – which is equivalent to quite a bit of pedal assistance while riding.

At an average top speed of 28 mph (45 kph) (max Class 3 pedal assist speed in the US), this 50-mile commute would take approximately 1 hr and 47 minutes each way to complete. That’s a long commute!!  And maybe too long, but it is possible and you could ride even further with a larger battery which is rare for off the shelf electric bikes.

The average speed above assumes that you will generally be traveling as fast as an ebike can take you (legally in the US in this case), with some stops at lights/stop signs, and making up some ground by going faster on the downhill.  If you have a more urban commute with more stops and starts, your average speed would probably be less.  If you have more open road or uninterrupted bike paths then your average speed may be higher.

How Big a do Electric Bike Batteries get?

Generally, electric bikes will have battery capacities in the range of 200 Wh – 700 Wh, and will be directly proportional to the range of your electric bike.  The chart below shows a sample of various ebikes and their battery capacities.  Only 5% of electric bikes I looked at had batteries with a capacity of over 800 Wh.

Some electric bike setups allow for 2 batteries connected together to effectively double your capacity.

If you’re building your own electric bike with a kit or putting the parts together yourself, then you have a few more options for larger battery packs.  For example, Luna Cycle has larger battery packs with its largest clocking in at 1100 Wh .

Manufacturers Range Claims – Your Mileage May Vary

Like auto manufacturers and their stated fuel economy numbers, the stats given by manufacturers for their electric bike range should be taken as an optimal value that may not be reflective of your real-world experience.  I’ve put the following chart together showing the battery capacity vs several manufacturers claimed minimum and maximum range for different models.  As you can see the numbers vary widely – especially in the maximum range category!  This is probably due to varying assumptions and testing conditions, and there are a lot of factors that can increase or decrease the range of a particular ebike as noted above.  So take those numbers with a grain of salt.

There are a lot of factors in determining an exact distance and battery size (Wh) for commuting.  I’ve put together this basic calculator that estimates the minimum size of batter based on a distance and type of power demand on that ride.

What Electric Bikes are Best for a Long Commute

Not a lot of off the shelf electric bikes have large capacity batteries over 1000 Wh), but the following might fit your requirements, it really depends on your specific needs, how far you need to go and how much you want to spend.  Here are a few top rated ebikes to check out:

• Juiced Crosscurrent SX – with the 52V/ 19.5Ah battery (995 Wh pack) this electric bike is capable of 70+ miles of range.  Starting at $2,499.
• Gocycle GS – A foldable bike with minimum 18 mile range – 50 mile maximum range.  This electric bike starts at $2,700 and goes up from there with additional accessories.  If you’re considering a combined train/bike commute, definitely check this one out.
• OHM Quest – This high-end commuter electric bike starts at $3,399 with a stated minimum range of 60 miles and a maximum range of 120 miles!  With a maximum assisted speed of 20 mph, a long-distance commute will take a bit longer than with an ebike with a 28 mph max assist speed.
• Trek CrossRip+ – This Speed Pedelec (Class 3) will help you sustain speeds of up to 28 mph.  The stated minimum range is 18 miles, with a maximum range of 92 miles.

An alternative to these would be to make your own custom electric bike with a kit that enables you to buy a higher capacity battery and really customize the bike to your needs and riding preferences.

Advantages To a Larger Battery

Even if you don’t think you’ll use the full capacity of a larger battery for a longer commute, having a bit extra in the tank is not such a bad thing.  Generally, to extend the life of an ebike battery it’s recommended that Lithium-Ion batteries not be fully discharged or fully charged to 100%.  By adhering to this the lifespan of the battery can be extended, which in the long run will extend the time you have before a replacement battery is needed – which can be one of the most expensive components of an electric bike.  However, if you’re maxing out your battery daily due to the distance of your commute your battery capacity will wear out much more quickly (typically after about 1000 full charge cycles) than if you were charging it every few days.

Key Factors To Determine a Practical Commuting Distance For You

There are several key factors that will determine if an electric bike is practical for a long commute for you:

• Comfort – you might have or buy an electric bike that is capable of a phenomenal range, but if you’re still spending hours riding to and from work then this method of commute might not be practical. 
• Ability to charge the battery at work – if you’re able to charge your battery at work then you can essentially double your commuting range with the largest battery available for your particular electric bike. As long as you can consistently charge every day then this may be a viable option for those with a longer commute but smaller battery capacity.
• Battery Size/age – the larger the battery, the higher the range of the electric bike.  The older the battery the more reduction in total capacity from factory condition.
• Weight of Rider and gear – heavier means more work for the motor and more draw on the battery, resulting in less range
• Type of commute – are there lots of hills or is it very flat?
• Weather and seasonal conditions – colder temperatures will reduce the power and speed of the electric bike and drain the battery more quickly.  Are there lots of windy conditions?
• Safety of Route – many times the shortest distance from home to work won’t be the safest for a cyclist.  So this may increase your commute distance a little or a lot depending on the safe detour route for cyclists
• How much do you want to pedal? The more effort you put in, the less power will be required by the ebike to maintain the same speed. You could even change the type of riding you do in the morning (more pedal assistance to keep your ride relatively sweat-free) and afternoon (less assistance, more of a workout, but you get to shower when home)

I think the biggest recommendation I could make if you’re considering incorporating an electric bike into a long commute is “try before you buy”.  You could speak with your local bike shop to see about any demo models they have to try out an electric bike for a few days before diving headfirst into it, or find someone locally who might lend you their ebike for a time to try it out.  If you find that the commute is a bit too long to be practical, then all you would have lost is a few hours time and maybe some extra exercise. 

But of course, whatever stage you’re at with riding an electric bike, enjoy the ride!

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Ebike Range Calculator

While comparing different Ebike models, the range is one of the most important factors to consider. However, the range is also one of the most challenging factors to determine because it differs in various Ebike motors and batteries in different situations. It is hard to answer how far or how many miles it will cover.

That is why the Ebike range calculator is considered one of the essential tools among bikers. The calculator uses battery size, motor power, Terrain, rider’s weight, and other factors to estimate the proper range of your Ebike. Now you can plan your routes and rides with more confidence. So whether you are new to the world of Ebikes or a seasoned Ebike rider, this range calculator is a must-have tool to plan your journey.

Table of Contents

About Ebike Range Calculator:

An Ebike range calculator is a necessary tool for every biker. It will use different factors, but most importantly, the motor’s battery capacity and power consumption, to determine the proper range of your Ebike.

Estimated Ebike Range: 0 miles

Now you only have to put the input voltage and amp hours of your Ebike with more information about the ride. Whether you already have an e-bike or you want to buy a new one in both cases this range calculator will be helpful for you. And here you go; you can now have the estimated range of your Ebike.

Factors you should consider in an Ebike range calculator:

Various factors have a significant effect on the battery range of your Ebike. If you plan to use the Ebike range calculator, then consider a few factors. And you will surely see they all affect the battery range. After learning about the factors make sure to follow them.

Customizable settings:

There are many features you should consider in an Ebike range calculator. But among all other features, you should look for a calculator that offers customizable settings, like riding style and type of Terrain you will be riding on. Additionally, many calculators provide GPS data for calculating the battery consumption according to the route distance covered by your Ebike. This is the most crucial factor in estimating the accurate range of your e-bike.

Environment and riding profile:

While calculating the range of your Ebike, the first thing you should keep in mind is the environment and riding profile. Further, factors like riders’ weight, Terrain, equipment, and speed also affect a range of battery calculations. Moreover, if you want more from your Ebike batteries, try understanding the basics of lithium-ion batteries. Because the hot and cold weather can increase and decrease the battery life of your e-bike. 

Weather conditions:

Weather conditions in the range of your Ebike battery also play a significant role. If the heat and humidity increase in the environment, it will shorten the battery range of your Ebike. On the other hand, cold weather can increase the battery range due to lithium-ion, which offers a low-temperature environment. So while calculating the estimated range of your Ebike and how far it can go, understanding the weather conditions is also considered essential.

Factors affecting Ebike range:

Most ebikes have an average range between 20 to 35 miles. But it will come down depending on the Terrain. If you are riding on big long hills, it will cause you to soap your battery quickly, but a few other factors like weight and wind also have a minor effect on battery life. Apart from that, tires and overuse of brakes can be considered factors affecting your battery range.

If you want to cover a longer distance, use the pedal assist, as the throttle can vastly reduce your battery range. Every electric bike has a different capacity for burning watts. The only way to know how many watts your bike burns is to ride your bike from complete to flat. But if you have little time, you can also search on different websites; someone with a bike like yours can tell you more about it.

Riders living in a hilly area can only cover 22 miles with a battery of 48V 13ah. Yes, it is very poor, but the hills are very long, so it is an excellent range to cover. Some very light Ebikes with very little resistance can burn only 10 watts. Similarly, a person riding on a flat and smooth surface will do this also.

How does the Ebike range calculator work?

It would be best to consider a few things when you are ready to calculate the range of your e-bike battery. First, find out your Ebike battery’s capacity in kilowatt-hours (KWH). It can be seen on the owner’s manual, or you can find it on the label of your Ebike battery.

Next, you should know what type of Terrain you will be riding on. You can go for long on flat ground as compared to constantly riding on up and down hills. Weather also is an essential factor Ebike batteries will drain faster if you run your Ebike in hot summers, increasing the battery life in cold weather.

Apart from that you should also know about your riding habits. A fast rider will use the accelerator faster than the conservative rider, who prefers to use the throttle more. Your riding style will decide how far you can go on a single charge. After putting all your information together in our Ebike range calculator, it will tell you the estimated range of your e-bike battery.

Increasing the range of Ebike range:

So now that you know about every factor that can decrease the range of your e-bike battery. But what about those things you can do to increase the battery range of your electric bike? Below, given some of the tips, seems obvious, but there are also those tricks you have yet to try. So here are the steps given below:

1. Every bike offers power mode, which you can choose from selectable power levels. Battery range is also affected by the level of assistance you choose. So remember that the higher the level more will be battery optimized, and the range will decrease.

2. Make sure to always choose lower power levels. Only switch to the higher mode when needed, especially on terrains like hills. You can turn off the assistance together while on a flat floor. Pedal yourself on this downhill track to save much battery power.

3. The third thing that is considered is weight. The more weight you carry will decrease the range of the battery. So always try to have only essential

4. Thinking about your route before riding your bike can also help you save much of your battery. Just think about the retail, community traffic, and inclines you will face during your ride. If you plan to go longer, plan your trip on a smooth, flat surface.

5. Many electric bikes have suspension with a lockout system so you can use it while riding off-road. On rough or bumpy terrains, assistance from suspension is excellent, but why will you need it on smooth and flat roads where you can cycle quickly? So after using the lockout system, it will increase your battery life, and the range will be increased. So you can travel a bit longer.

6. One of the things that also affects your ride efficacy is the pressure in your tire. So make it a routine to check your tire pressure before leaving. It is also essential to check that your tires are worth considering on the Terrain you plan to ride on. For trails and rugged conditions, mountain bikes are perfect. But if you have hefty electric mountain bike tires but mainly ride your motorcycle on a smooth surface, consider changing them with some slick tires. Indeed off-road tires give you more grip but also use more motor power. This will quickly decrease the battery range.

7. The last thing you should keep in mind is cadence. You can squeeze more energy from your electric bike and make it run longer. You need to up your cadence . A faster cadence means pedaling with faster rpm, but in a lower gear is more efficient.

What is the average Ebike range?

Most Ebikes have an average range of 20 to 30 miles when fully charged. If you have bought a new Ebike, you will be surprised that the range differs entirely from the advertisement. Sometimes you will get half of what the manufacturer told you. You can use an Ebike range calculator to know the exact battery life of your electric bike. After that, you can follow various ways to increase your battery lifespan.

Calculating the range manually is one of the most challenging things ever. But now it has been solved as you can get a built-in calculator which will do all the calculations using GPS or other factors.

The range of your Ebike entirely depends on different aspects, including the capacity of the battery to hold a charge, the Terrain in which you are going to ride, the rider’s weight, and the weather condition. We all know that Ebike batteries have lithium ions which work effectively in cold weather, so that will increase the range. But on the other hand, hot weather will surely decrease the range of your Ebike.

How accurate are Ebike range calculators?

Generally, the Ebike range calculator is usually accurate, but the actual range can still differ depending on different factors. Like hot or cold weather, smooth or high hill terrains, or your riding style can decrease or increase the range of your e-bike battery.

How far can you travel on a single charge?

The distance your electric bike covers on a single charge depends on factors like rider weight, Terrain, battery capacity, motor power, and weather conditions.

Can I run my electric bike if its battery is dead?

You can ride your Ebike if its battery runs out, but you must pedal it like a regular bike. But remember that compared to standard bikes, Ebike gets much heavier when they run out of battery. So it will be hard work to pedal it; try to ensure you have enough charge and can easily cover the distance.

How much time E-bike’s battery take to charge fully?

The time it takes to charge will depend on two factors: charger output and battery capacity. However, an average Ebike battery takes about 2 to 6 hours to charge fully. So before buying your e-bike, remember to check these things first.

Do Ebike batteries degrade over time?

Yes, the battery of an electric bike does degrade because of normal wear and tear. Different factors affect battery life, like how deeply you discharge it, how frequently you charge it, and how carefully you store it. With the battery’s age, its capacity to hold the charge also diminishes, and it will reduce the range of your e-bike battery.

Do electric bikes recharge when you pedal?

An electric bike can’t recharge when you pedal. The battery of an electric bike doesn’t work the same as a car battery and doesn’t charge while running. However, some bikes charge while you pedal but not mostly doe’s work like that.

Conclusion :

Battery range is one of the essential parts of any electric bike. But many factors can decrease the battery life or even increase it. You can find out the lifespan of your battery through the Ebike range calculator. While calculating the battery range considering battery capacity is also essential because it will tell you how much power your battery will hold. Secondly, taking account of efficacy, rolling, and wind resistance will also help you to know more about your battery range and make a more straightforward calculation.

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Maximizing Miles: How to Calculate an eBikes Range

Here’s the situation. You hop on your eBike, turn it on, the battery says it’s full but how far can you go?

Generally, most commercially sold eBikes in good condition will have a range of 15 to 25 miles. If you’re worried about getting to your destination and returning, help extend the range by pedaling at a rate the adds to the power provided by the motor.

To get into the calculations of eBike range three important factors need to be understood. The first is kinetic energy stored in the battery. This is called battery capacity which is measured in Amp Hours . Next is the rate your motor will use the energy in Watts . The last item to consider is the electronic limits placed on the battery to maintain your batteries health. (Called BMS Cutoff)

The Math to Calculating eBike Range

The equation is relatively simple to calculate range. It is:

Range = (Battery Capacity in Watt-Hours) / (Power Consumption in Watts) – (% Reduction for Factors)

Let’s apply this to a popular ebike electrical system setup the RadRover 6 a great commuter ebike.

Spec’s and assumptions of the bike

• 750 wat t motor
• 630 watt-hour battery
• We’ll assume a 30% low voltage battery cut-off
• 750 watt eBike is capable of 28 mph

The calculations

( 750 watts / 630 watt-hour ) – 30% = .83 hours of ride time using full power

Using a max speed of 28 mph you’ll go for .83 hours or 23.3 miles range

To support this the RadRover has advertised range of “Up to 45 miles”

RIDE e MTB Pro Tip: With eBikes growing in popularity learning all the terms and definitions can be a bit overwhelming. Let me help with this comprehensive glossary. 👉 eBike Glossary

Does This Calculation Work in the Real World?

No, the unknows related to battery condition, terrain, wind, weight, bicycle and motor gearing and rider effort throw all these calculations out the window.

A better way of for you to gauge the range is with riding experience and watching the volt meter of your battery. I have a charts for multiple battery voltages (36, 48 and 52-volt) in this article 👉 Voltage Range Charts for eBikes . By watching your voltage and relating it back to the low voltage cut-off, you’ll understand when your battery will die.

This is my bike, a 1000 watt bike with a 52 volt, 17.5 amp-hour battery. The distance that a 52V, 17.5Ah battery will go on a 1000W electric bike depends on several factors, including the weight of the rider, the terrain, and the efficiency of the bike’s motor and drive system. However, it can be estimated using the following formula:

Range = (Battery Capacity in Watt-hours) / (Power Consumption in Watts)

First, we need to convert the battery voltage and capacity to watt-hours:

52V * 17.5Ah = 914 Wh

Now, using the formula:

Range = 914 Wh / 1000W = 0.914 hours – 30 % = ~23 miles at 35mph

My wife’s Bike

This is a rough estimate and actual range may vary.

how far will a 48V, 15Ah battery go on a 500 watt electric bike

The distance that a 48V, 15Ah battery will go on a 500W electric bike depends on several factors, including the weight of the rider, the terrain, and the efficiency of the bike’s motor and drive system. However, it can be estimated using the following formula:

48V * 15Ah = 720 Wh

Range = 720 Wh / 500W = 1.44 hours – 30 % = ~28 miles at 28mph

Disclaimer (the reality factor)

So many factors affect a bikes range. I’d hate to think everyone just uses the throttle or “ghost pedals” whenever their riding an eBike. Wind, weight, your fitness level, hills, gears….it’s a long list of disclaimers. My best advise, ride your eBike enough to get a feel for how far your bike will go.

I’ve got a group of articles explaining why eBikes are Awesome Check Them Out Below 👇

• I love riding eBikes, want to learn why? Read 👉 What Are The (Great) Features of Electric Bikes?
• Are you weighing the Pros and Cons of getting an eBike? Let me help 👉 Electric Bike Pros and Cons
• Interested in how it “feels” to ride an eBike? Awesome 👉 What Does it Feel Like to Ride an eBike?
• What is “Pedal Assist? Let me explain it in this article. 👉 What is Pedal Assist and How Does it Work?

Let’s add Some Reality “Range Anxiety”

As an avid electric bike rider, I’m always curious about how far my bike will take me on a single charge. To determine the range of my electric bike, I first need to understand the factors that affect it.

I start by using my wife’s bike and checking the specifications of the battery. It’s a 48V, 15Ah battery, which I know is capable of providing me with plenty of power for my rides. I also make sure that my tire pressure is optimized, as proper tire pressure can reduce rolling resistance and improve the range.

Next, I take a look at my riding conditions. I weigh myself to get an accurate measurement of my weight, and I take note of the terrain I’ll be riding on. I also consider the efficiency of my bike’s motor and drive system, as well as the amount of air resistance I’ll encounter on my ride.

I then set off on my ride, being mindful of my pedaling effort. I know that the harder I pedal, the more energy I’ll use, so I try to maintain a steady pace that feels comfortable. I also make use of my bike’s eco mode, which reduces the power output of the motor and increases my range.

Finally, I utilize the regenerative braking system on my bike, which converts the energy from braking into electricity and stores it in the battery. This helps to increase my range and make the most of the power available to me.

After my ride, I estimate my range by dividing the battery capacity (in watt-hours) by the power consumption (in watts). In my case, my battery provides 720 watt-hours of power, and my bike consumes 500 watts, which gives me an estimated range of 1.44 hours or approximately 86 minutes.

By taking these steps, I’m able to get the most out of my electric bike and enjoy longer, more enjoyable rides.

11 Tips for Increasing the Range of an Electric Bike

• Use Pedal Assist – Adding a little bit of human power (this means you the rider). Is the best way to increase range, and as a added bonus you’ll get some exercise.
• Plan Your Route – Avoid big hills if possible. A hill adds a tremendous load to the bike battery and motor.
• Fully Charge Battery – I know this seems silly to say, but many battery chargers have the ability to charge the battery at a lower level. I often only charge my battery to 80% full, this will extend the battery overall life.
• Avoid Cold Weather – Low temps will significantly reduce the range and power of an eBike.
• Reduce weight – Lightening the load on an electric bike will reduce the amount of energy needed to propel it, which in turn will increase the range.
• Optimize tire pressure – Proper tire pressure will reduce the rolling resistance and improve the bike’s range. Fat tire bikes often have extremely low pressure tires (great for traction, but bad for range).
• Use eco mode – Many electric bikes have a power-saving mode that reduces the power output of the motor and increases the range. This basically turns down the available power.
• Reduce air resistance – Streamlining the bike by removing any unnecessary accessories or baggage will reduce air resistance and improve the range.
• Choose the right gear – Selecting the right gear for the terrain will reduce the energy required to pedal and increase the range. Electric bikes want to spin fast with little resistance. If you have a mid-drive eBike selecting the lowest gear ratio will increase range.
• Use regenerative braking – If your electric bike has a regenerative braking systems, use it at the highest setting. This might make for a a weird biking experience, but You’ll be store energy every time you apply the brakes.
• Proper battery maintenance – Maintaining the battery in good condition, such as keeping it clean, charged, and stored in a cool place, will extend its lifespan and improve the range.

Range Recap

The range of an electric bike is a critical factor that affects its performance and usability. It is determined by several factors, including battery specifications, rider weight, terrain, the efficiency of the motor and drive system, air resistance, pedaling effort, regenerative braking, and battery maintenance.

To improve the range of an electric bike, riders can take steps such as reducing weight, optimizing tire pressure, using eco mode, reducing air resistance, choosing the right gear, using regenerative braking, and properly maintaining the battery. By understanding the effects of batteries and the distance an electric bike can travel, riders can make informed decisions about their electric bike and maximize its performance and range.

Elevate Your EBiking: Why Spring Saddles Are a Must for Older Riders

How To Waterproof an Ebike: Essential Tips for All-Weather Riders

Fat Tire E-bikes vs Regular Tire E-bikes (the Truth!)

How to Remove the Rear Wheel of Your Electric Bike (with Video)

Choosing the Right Control: Thumb Throttle vs Twist for Electric Bikes

How Do the Brakes Work on an Electric Bike

Hi David Humphries here the guy doing all the pedaling behind the scenes with this blog. I’ve been in the MTB world for a while and recently started getting into eMTBs. You can check out more about me HERE and on my other passion project – DIYMountainBike.com

Things to Checkout and More Reading

Battery specifications and calculations:.

The manufacturer’s website or manual for your electric bike. 👈 Read those instructions, an eBike costs some cash and the battery is one of the most expensive parts.

Websites such as ElectricBikeReview.com or Bosch-ebike.com , which provide information on battery technology and electric bike components.

Factors affecting electric bike range:

Articles from websites such as Electrek.co or InsideEVs.com that cover the latest developments in electric bike technology.

Studies and reports from organizations such as the European Cyclists’ Federation (ECF) or the International Energy Agency (IEA), which focus on the use of electric bikes and sustainable transportation.

Improving electric bike range:

Electric bike forums, such as Endless-Sphere.com or Ebike.ca , where experienced riders share tips and tricks for getting the most out of their electric bikes.

These sources provide comprehensive and up-to-date information on the topics related to batteries and electric bike range, and can help you make informed decisions about your electric bike.

eBike Range Calculator

F ind your realistic ebike battery range estimate. , step 1 | get your 'efficiency score'.

First fill out the form to get your personalized score.

Step 2 | Your Realistic Range

*You'll need to make a copy of the sheet below to edit it*

For more videos about how to better understand these eBike calculations,

checkout to our YouTube channel .

How To Calculate EBike Range

One of the most important aspects of owning an electric bike is how far it can take you on a single charge. You don’t want to have to guess or experience the stress of range anxiety. So, how do you calculate Ebike range?

In this article, I’ll give you the calculation and discuss why determining range isn’t so clear cut.

Electric Bike Range Calculation

First, let’s look at the numbers you need to know to work out your electric bike’s range:

• Amp Hours (Ah)
• Watt-Hours (wh)

You can find the battery volts and Amp hours in your electric bike’s technical specifications. When you know these two figures, you can work out the watt-hours by multiplying them. The Watt-hour figure is the battery’s power density.

For example, consider an electric bike with a 48V battery and 14 Ah:

48 x 14 = 672 watt-hours (Wh)

Typically, you use up about 20 watt-hours (Wh) per mile. Therefore, you need to divide your watt-hour figure by 20:

672/20=33.6 miles. That’s how you calculate your range.

However, this calculated range doesn’t consider real-world riding and all the variables involved. Therefore, in reality, your range could be higher or lower. So, you need to take your calculation into account, and then look at what type of ride you’re going into.

What Affects Your Electric Bike’s Range?

Several factors make a difference in how far you can ride your ebike before recharging. Let’s take a close look at each one:

Motor Power

Motor power dramatically makes a difference to an e-bike’s performance. Higher wattage motors give you faster acceleration and more torque. Lots of torque helps you climb more easily, especially if you’re carrying lots of weight. The downside of powerful motors is that they drain your battery faster, reducing your range. Powerful electric bikes require larger batteries, which contributes to the already heavy motor.

How much power your electric bike motor has is determined by personal choice and local laws . Most people will be fine with an electric bike with a 250W motor. Even some of the most rugged electric mountain bikes have this much power. However, if you want fast acceleration, speedy ascents on steep hills , or are quite heavy, you’d be better off with a more powerful electric bike.

How You Ride Your Electric Bike

Your behavior when riding significantly affects the battery’s range. For example, riding in a high assistance level for extended periods demands more energy from the battery, depleting it faster. This is the same story if you ride aggressively by accelerating hard constantly. 

Riding more smoothly and thinking ahead will mean you don’t have to stop at traffic lights and junctions so often. This way, your demands on the battery are much less, allowing you to ride further.

The Profile Of Your Journey

If you ride in a flat area, your electric bike’s motor won’t have to work as hard as in a hilly area. Constant climbing sucks energy from your battery, reducing its range.

You cannot do anything about the local terrain, but you must be aware of it. You may need to adjust your riding habits, plan a suitable place to recharge , or carry an additional fully-charged battery to extend your range.

Weight is another thing that affects how far your battery can take you. Heavier riders and those with backpacks or a fully loaded cargo rack will notice they can’t ride as far as their lighter companions. Therefore, you need to be mindful of what you carry with you. Ask yourself the question, what can I leave at home?

Determining range gets a little more complicated when you carry a spare battery. This is because you carry the battery to extend your range, but its weight will drain the battery you’re using more quickly. In this case, carrying a spare battery with a smaller capacity is often best. Smaller batteries are lighter and should give you enough range to reach a power outlet.

Battery Capacity

To increase the range of your electric bike, you may be able to buy a higher-capacity battery. A battery with more watt-hours will take you further on a single charge.

However, be careful where you buy your battery, and make sure it is compatible with your electric bike. Cheap batteries from third-party suppliers often have inferior build quality and are dangerous. Most electric bike fires are caused by these cheap “upgrades,” so don’t take the risk.

Weather Conditions

Most electric bikes are designed to perform at their best during summer. However, being weary on extremely hot days is essential, as electric bike batteries are sensitive to high temperatures. Therefore, you may notice a reduction in range.

It is worth noting that Lithium-ion batteries for electric bikes perform best between 15.5 and 26.6 ° C. Also, battery performance degrades significantly below 4.4° C and above 46° C.

We all know what it’s like to ride into a headwind on a regular bike. This is not so much of a problem on an electric bike, but the motor has to work harder. This is similar to riding uphill, draining the battery faster.

The rain doesn’t make for as much of a problem – however if you’re on a slippery surface the motor will have to work harder to gain traction, so make sure your tires are up to scratch and suitable to acceleration on wet surfaces .

The Condition Of Your Electric Bike

Electric bikes require a little more care and attention than regular bikes, but this shouldn’t put you off buying one. Simple things like pumping the tires to the correct pressures make a difference to range. If your tires are too soft, their rolling resistance increases, demanding more energy from the battery.

You should also ensure your drivetrain is clean and in good condition. Extra friction from dirt and lack of lubrication not only damages it but reduces range, although only slightly.

Final Thoughts: Calculation and Consideration

So now you know how to calculate Ebike range. But you can also see that there are many real-world factors affecting how far you can ride before you need to recharge. 

This is why you should take electric bike manufacturer’s range figures with a pinch of salt. They are a reasonable indication of how far a bike can go. Still, it would be best to remember they have based their figures on riding the bike in optimal conditions on a flat road.

You can read more electric bike tips on our blog , or, if you’re looking for a new ride check out our electric bike reviews .

joegreenslade

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Calculating eBike Range – Watt Hours,Volts & Much More

November 1, 2023

E-bike range has plenty of importance to the bike owner. A predetermined range can help a rider plan for his time well and calculate the amount of power in the battery cells that will get him to his destination safely.

Moreover, knowing an e-bike range will definitely help to plan on when to recharge the batteries and the frequency for doing so.

Knowing your bike’s range will reduce the risk of your batteries dying while on the road, eliminating the stress that would come with that.

The key idea on how to have those uninterrupted rides is knowing how to calculate the range of your e-bike.

How Do I Calculate My E-Bikes Range?

Calculating the range of your e-bike should not be a hard task to do. There are two basic things you need to keep in mind when you want to come up with a reliable range.

First, the power of the batteries that run the bike and, secondly, the power consumption of the bike are vital.

Other aspects that effect range is the speed you’re pedaling and the conditions you’re riding in.

Flat, smooth, or bumpy conditions are all a factor. A electric bike performance will vary based on those factors. There are system efficiencies to consider as well like front, rear hub, and mid drive motors.

As we mentioned, perhaps the most critical component to range is the energy capacity of the battery.

Typically listed in Watt hours, Watt hours is good a number to use when calculating your e-bike range.

Calculation: Battery Nominal Voltage x Battery Capacity (Amp-Hours) will give your bikes Watt-hours of energy.

Once you’ve obtained the watt hours of energy divide by the average Watt-hours/mile to calculate your bikes range.  US  e-bike guidelines limit legal  electric bike speeds to 20 mph.

Each mile you travel will cost you about 20 watt hours. This is reason why 20 Watt-hours/mile is good number to use for a proper calculation.  36v x 10Ah = 360 Watt-Hours of Energy -> 360 Watt-Hours of Energy / 20 WH/Mile = 18 miles of range.

Arrange your calculations and ensure your range coverage meets the range indicated by the manufacturer.

We’ll take you through the individual aspects step by step to teach you how to come up with a reliable e-bikes range. Also you can use the Bosch E-Bike Calculator . It’s great tool to use, especially if you’re not confident in your math skills.

Battery Power Is Key Indicator

The cells are the sole sources of energy for your e-bike, and therefore, they are the ones that will determine the range your bike will cover.

The  power of a battery   is calculated by multiplying the voltage reading (volts) together with the current rating (Ah).

A high voltage battery will give you a good amount of power but won’t run for long, on the other hand, a high current reading (Ah) will not give you power, but it will take you for long.

What does that mean? Having a high voltage cell will give your bike power; this will ensure faster acceleration to pick your desired speed.

However, the batteries won’t last long. Similarly, a high current reading will give you a much longer time.

Unfortunately, high current reading with low voltage won’t give your bike a lot of power.

It is therefore advisable that you keenly consider your usage when deciding the type of battery for the e-bike you want.

Go for that with a high voltage and high current reading. With a simple multiplication, you can easily calculate the range of your e-bike.

Well, known battery brands tend to take a longer time and have a good power strength than the unbranded batteries.

You should always ensure to check the battery brand. Samsung, LG, and Panasonic lithium-ion cells have good quality.

Additionally, the bikes power consumption is a vital aspect when calculating your e-bike’s range.

Despite having a good battery, an e-bike’s range might still be low due to the amount of power that the bike consumes. We created a post to give few tips on how to best treat your e-bike battery here.

When calculating your e-bike range, it is necessary to keep in mind its consumption to avoid getting misleading information.

Is An E-Bike Advertised/Manufactured Range Obtainable?

Many e-bikes manufacturing companies have their own calculations of ranges labeled on the bikes. Some of the calculations might be true and applicable.

Others just put the estimated ranges that are not tested. Most of this is with the aim of attracting customers to increase their market share by boosting demand.

Some of the information provided by the manufacturer is not true, and you should not fall for it.

Just like any other rational person, the manufacturers have a profit maximization and wealth creation mindset, and most of them will do what it takes to get all that.

That being said, it is not the case that all manufacturers give false information to get into your pocket and promote their sales.

There are also a good number of them that provide very honest and tested information to the customers.

It is your task to have a keen observation of the information provided. Do your calculations to see if they tally.

You may also ask for an expert’s opinion on the same to be sure that you are making the best choice.

It is recommended to buy an e-bike from the known brands that have been in the market for quite some time.

These brands have a good reputation, and most will sell you the best quality e-bikes with the precise information you can undoubtedly rely on.

What Affects Your Electric Bike Ranges?

Topographical nature of your area. The e-bike ranges will vary depending on the nature of your riding areas.

Using your e-bike on a hilly terrain will require more energy and power and will, therefore, impact to less range as compared to when using it on a flat surface or a slope.

Whether you peddle or not, peddling your e-bike will supplement its power-saving on the battery energy being consumed.

If you aid your e-bike by pedaling, it will take you longer ranges than when not pedaling.

Your body size and the load capacity, just like any other motor, the weight it carries will determine the energy it consumes.

If you have a big body or if you carry heavy loads, be sure that your bike will have a shorter range due to higher energy consumption.

Wind. Moving against the wind will require more energy. This is because the wind offers an opposing force to your motion, and you will, therefore, be required to use more energy to counter the effects of wind.

The additional energy used will drain your batteries faster, and it will certainly have a negative effect on the range.

Moving in the direction of the wind will reduce the energy used and increase your range cover.

Avoid Range Anxiety

Wind breezing through your hair, birds chirping in the background and all you can think is “man I hope this never ends”. Then it all ends in one fell swoop, your battery begins to slowly die and your miles away from home.

What seems like a nightmare is now your reality. This is where range anxiety kicks in. Electric batteries give e-bikes a huge advantage over conventional bikes.

Your able to lug a heavy electric bike for long distances but when the power cuts off peddling your e-bike back isn’t easy.

Once the power cuts off on a direct drive motor it can make pedaling without any motor assistance feel like hell on earth.

A good way to beat range anxiety is to know how much battery you have left. This is a feature that comes with some new e-bikes out on the market.

If you don’t have this feature on your e-bike we recommend using a cycle analyst. Cycle analyst can display how many watt-hours you use per mile or per kilometer.

Another way to reduce your range anxiety is to find alternative ways to maximize your e-bike range. Will be posting top tips to increase your e-bike range Here.

When buying an e-bike, take into consideration the key factors. These are the battery power and energy consumption of the bike.

These two factors will enable you to calculate the range of your e-bike very easily.

It is also essential to purchase your bike from reputable brands that have been in the market for quite some time. This is because they rarely give misleading information.

More Recommended Ebikes

Check out these other ebikes I've reviewed:

• Aventon Aventure 2 Fat-Tire Ebike – The Aventure 2 is a good bike that offers a lot of value for the price point. This isn’t the cheapest entry-level fat-tire ebike, but it is at the same price point as other entry-level fat-tire bikes from similar companies. The big selling points for the Aventon Aventure 2 are the torque sensor and the ability to unlock the bike to 28mph. Check out my Aventon Aventure 2 Review .
• Troxus Explorer Fat-Tire Step-Thru Ebike – The Troxus Explorer Step-Thru is a fat-tire ebike that I’ve had the pleasure of riding for a while now. It has amazing power, great looks, and awesome range. If you’re looking for a great fat-tire ebike that offers a lot for the price, the Troxus Explorer Step-Thru is definitely one for you to consider. Check out my Troxus Explorer Step-Thru Review .
• Sohamo A3 Mini Ebike – The Sohamo A3 Mini Ebike is a mini ebike from Sohamo that I think is amazing, offering great power and speed in a small form factor. I’ve been riding the Sohamo A3 for a while now, putting it through its paces and seeing how it performs. Check out my Sohamo A3 Mini Ebike Review .
• Urban Arrow Ebike – Last year, I made one of the largest purchases I’ve ever made – I bought a $9,000 electric cargo bike from Urban Arrow. In my Urban Arrow review , I will discuss what it is and why I decided to buy this bike, as well as discuss how impactful a bike like this can be on your journey to financial independence.
• Hovsco HovBeta Folding Fat-Tire Ebike – The HovBeta is a folding ebike with great specs and a lot of interesting features, and importantly, it’s sold at a good price point. I’ve had a blast commuting with it and using it to do deliveries with DoorDash, Uber Eats, and Grubhub. Check out my Hovsco HovBeta Ebike Review .
• Mokwheel Mesa Lite 2.0 – The MokWheel Mesa Lite 2.0 is an affordable, entry-level commuter ebike from Mokwheel – an update from their original Mokwheel Mesa Lite. It has some nice features that make it a good ebike, and with the low price point, it’s one that most people will get their money’s worth. Check out my Mokwheel Mesa Lite 2.0 .
• Vanpowers Manidae Ebike – The Vanpowers Manidae is a fat tire ebike that I’ve been riding as my primary winter commuting bike and have also been using it to do food delivery with apps like DoorDash, Uber Eats, and Grubhub. After clocking in a decent number of miles with this ebike, I wanted to write a post sharing what my experience with the Vanpowers Manidae ebike has been like. Check out my Vanpowers Manidae Review .
• Sohamo S3 Step-Thru Folding EBike Review – A Great Value Folding Ebike – The Sohamo S3 Step-Thru Folding Ebike is an entry-level folding ebike that offers a lot of value for the price point. I’ve been riding the Sohamo S3 for a while now, putting the bike through its paces, and I have to say, this bike has exceeded all of my expectations. Check out my Sohamo Review .
• KBO Flip Ebike – The KBO Flip is an excellent bike. I’ve had a great time riding it and think it’s a versatile bike that can be used for a lot of purposes and can fit a variety of lifestyles. It’s worked out great for me as a general commuter bike and as a food delivery bike. Check out my KBO Flip Review .
• Hiboy P7 Commuter Ebike – The Hiboy P7 is an excellent electric commuter bike that’s offered at an affordable price point. The range and speed of this bike are both very good, so you won’t have any trouble getting anywhere you need to go with it. As a food delivery vehicle, this is also good – with how much range it offers, you’ll be able to work all day on a single charge. Check out my Hiboy P7 Commuter Electric Bike Review .
• Himiway Escape Fat-Tire Ebike – The Himiway Escape is an interesting bike for anyone looking for a moped-style ebike. If you’re a gig economy worker, the Himiway Escape is particularly interesting and it’s possible to think of it as an investment, especially if you can opt to do deliveries with the Himiway versus using a car. It’s not cheap, but you can definitely make your money back when you compare the mileage you’ll put on your car versus using an ebike. Check out my Himiway Escape Bike Review .
• Espin Sport Ebike – The Espin Sport is a good ebike for someone who is looking for an ebike that feels and rides more like a regular bike. There are many ebikes that are really only bikes in name. In reality, they’re basically electric mopeds. The Espin Sport, by contrast, is a bike you could probably ride without the battery and you’d feel like you’re just riding a regular bike. Check out my Espin Sport Review .

More Recommended Scooters

Check out these other scooters I've reviewed:

• Varla Eagle One Scooter – The Varla Eagle One is an excellent scooter that can make sense for a lot of people. It can work as a primary mode of transportation. You can use it to work on gig economy apps like DoorDash, Uber Eats, and Grubhub. And it can also be a recreational vehicle if you’d prefer to use it for that. Check out my Varla Eagle One Review .
• Varla Pegasus Scooter – The Varla Pegasus is one of the more interesting scooters in my electric vehicle fleet. I think of it as a commuter scooter, but it offers a lot more power compared to other commuter scooters, with the ability to hit a top speed of 28mph. It also has excellent range – I took this scooter 19 miles on a single charge at full speed and still had plenty of battery left when I reached my destination. Check out my Varla Pegasus Review .
• Varla Falcon Scooter – The Varla Falcon is an excellent scooter that offers a good amount of power at a lower price point compared to more powerful scooters. It’s not exactly an entry-level scooter, nor is it a high-powered scooter. I think it fits somewhere in-between those two categories – an intermediate scooter if I had to give it a category. Check out my Varla Falcon Review .
• Hiboy S2 Scooter – The Hiboy S2 is an excellent entry-level commuter scooter that's perfect for someone looking to save some money in transportation costs and improve their commute. Check out my Hiboy S2 Review .
• Hiboy S2R Scooter – The Hiboy S2R is one of the more interesting electric scooters I’ve been able to test out. It’s not a high-powered scooter, but for an everyday transport option, it’s very useful, especially given some of the unique features that it has. Indeed, for the price, the Hiboy S2R might be the best value scooter I’ve used. Check out my Hiboy S2R Review .
• GoTrax G5 Scooter – The GoTrax G5 Electric Scooter is a new commuter scooter from GoTrax that I’ve been riding for a while now. It’s a scooter that’s well-built, has a good top speed, and offers a lot of great features. And with a price point in the $500 range, it’s a scooter that offers a lot of value for the money too. Check out my GoTrax G5 Review .
• Sisigad Arrow Max Scooter – When it comes to scooters, you sometimes just need a solid, well-built, decently fast scooter to get you around. The Sisigad Arrow Max is an entry-level scooter that does exactly that. I’ve been riding it around a bunch lately – and so far – I find it to be a fun, affordable scooter that works well for commuting and getting around the city. Check out my Sisigad Arrow Max Review .
• Fucare H3 Scooter – The Fucare H3 is a fun scooter and I’ve enjoyed testing it out. For a daily commuter or quick trips or errands, the Fucare H3 is probably the scooter I’ll use. It’s portable and easy to maneuver, so it’s just easier to take on the road when I need it. Check out my Fucare H3 Scooter Review .

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⚡ Electric Bike Range Calc

Speed - the faster the bike is travelling, the less the range Pedalling - how much/often the rider is pedalling Weight - weight of the bike, rider, gear, and cargo Terrain - how much the terrain varies - hills, bumps, road surface Drag - the combined aerodynamic drag of the rider and bike plus wind/weather Temperature - extreme temps can decrease battery usefulness Battery - KWh output of the battery and age of the battery Motor - efficiency of the motor drive system Tires - tire type and tire pressure How much you pedal

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How far can your eBike go on a single charge? Input the Voltage and Amp-hours of your eBike, tell us a bit about how you ride, and we'll give you a range estimate.

Which factors affect eBike range?

Watt Hours; Calculating E-bike Range

Watt hours is a way to measure the energy capacity of a battery pack, so you know what to expect from your new E-bike in terms of range performance. To calculate the watt hours (WH) of a battery pack, simply multiply the voltage by the amp hours (Ah) of the pack. A 36-volt 10-Ah battery pack has 360 watt hours (36 X 10 = 360). If you are nitty with your energy usage, each mile you travel will cost you about 20 watt hours. Therefore a 360 watt hour pack will get you about 18 miles. The range can vary widely depending on where and how you ride.

Watt hours determine the range of your bike, the cost of your bike, and the weight of your bike….three very important factors to consider when buying  an electric bike.

Batteries come in different cell qualities. Name brand cells such as Samsung, Panasonic and A123 will last longer (number of charge cycles)  than no-name Chinese cells. Of course if your pack consists of name brand cells, the cost per watt hour will be much higher.

You want to throw that salesman for a loop? Ask him what brand and what chemistry is in the cells that the battery pack uses. If he can’t answer that, speak to someone else…or do your own research online.

A 250 watt motor will burn 250 watt hours in an hour and will last you an hour and 20 minutes at full throttle on those 360 watt hours, but it will not provide you with very much assist.

A 500 watt motor will burn through the same pack at full throttle in less than 45 minutes, but you will be given twice as much assist as you get from the 250 watt motor. If you are nitty with your 500 watt motor and run it at half throttle (250 watts) and pedal a lot, you will get the same efficiency as you get with a 250 watt motor. However the exhilaration of  available electric power is sometimes hard to resist.

Just for practice, lets count the watt hours of some of the bikes  that have been reviewed on electricbike.com. The larger the watt hours the longer the range, the more expensive the bike, and also the heavier the bike.  So we will also list the weight of the E-bike, the price of the E-bike, and the quality of the cells.

We will list the range that the E-bike company claims, and then use our “20 watt hours per mile” standard to come up with an EB estimated real life range. In our experience most riders will be less efficient  than 20 watts per mile (its hard to lay low on the throttle), so this is a generous figure. If you are getting better than 20 watts per mile (the lower number the better) you are a real electric juice miser, or an athletic pedaler, and are probably moving at just a little fast than regular bicycle speeds.

Faraday Porteur

• Faraday Porteur ( read story )
• $3500 (Kickstarter price)
• 110 watt hours (really puny)
• Claimed range: 10-15 miles
• EB “Real Life” range: 5.5 miles
• Weight: 39 Pounds
• Motor: 250 watt front hub motor
• Battery cells: A123 18650 cells LiFePO4
• Battery life expectancy: 1000 charges
• 2 year warranty on battery ( damn good )
• Replacement pack price $700

As you will see, compared to the other bikes on this list, this bike has a puny battery pack, especially considering its relatively high cost. It does have light weight however. This is the lightest, most stealthy looking bike on this list.  However as you will see, a mid-drive bike like the Focus Jarifa, has 4X the battery at about the same price, and its only 6 pounds heavier.

Currie Ezip Trailz

• Currie Ezip Trailz ( read review )
• $500 (shipped!!!)
• 24V X 10-Ah =   240 watt hours
• Claimed range: 15-22 miles
• EB “Real Life” range: 10 miles
• Weight: 69 pounds
• Motor: 450 watt brushless Currie  Drive system
• Battery cells: sealed lead acid (SLA)
• Battery life expectancy: 100 charges
• Battery warranty 3 months
• Replacement/ extra  pack price $140

This bike is as cheap as you will ever find any decent E-bike. The key to this bikes low cost is that it uses lead acid chemistry and its very heavy, especially given its low watt hour rating. (the quality of lead acid cells is very dubious, and the battery will not have much of a life span if it is not meticulously cared for). Lead acid is an older technology. Be warned you will not get 240 watt hour range out of this E-bike for very long. Only when the battery pack is brand new will you get the  EB range of 10 miles.

Specialized Turbo

• Specialized Turbo ( read story )
• 36V X 9-Ah =   350 watt hours
• Claimed range: 25 miles
• EB “Real Life” range: 18 miles
• Weight: 42  pounds
• Motor: 250 watt geared hub motor
• Battery cells: lithium polymer
• Battery life expectancy: 600 charges
• Battery warranty 2 years
• Replacement / extra  pack price (unknown), has a swappable battery

This bike has a ridiculously high price ($7000) when you consider the small size of the lithium battery (350-WH). The bike is slightly more efficient than most hub motor bikes because it uses thin road bike tires.

Currie Izip Metro

• Currie Izip Metro (review coming soon)
• 36V X 10-Ah = 360 watt hours
• Claimed range: 20-35 miles
• Weight: 55 Pounds
• Motor: 500 watt geared hub motor
• Battery cells: Samsung 18650 cells (high quality)
• Battery life expectancy: 500 charges
• Battery warranty 1 year
• Replacement Battery $600 (plus labor charge, battery is built into bike)

The Izip Metro has the rare property of having its 360 watt hours of battery built into its purpose built frame.   Many other bikes on this list happen to have this feature, the Faraday, the Stromer, the Optibike and also the Stealth Bomber. However, this is the most affordable out of those E-bikes.

Stromer Electric Bike

• Stromer Electric Bike ( read review here )
• Claimed range: 20-45  miles
• Weight: 62Pounds
• Motor: 600 watt direct drive hub motor
• Battery warranty: 18 months
• replacement/extra battery  $700  (removable swapable pack)

Focus Jarifa Mid-Drive Bike

• Focus Jarifa  ( read review here )
• 26V X 18-Ah   =   468 watt hours
• Claimed range: 80 miles
• EB “Real Life” range: 31 miles
• Weight: 45 pounds
• Motor: 300 watt mid drive
• Battery cells: Panasonic 18650 cells (best quality)
• Battery warranty: 2 years
• Replacement / extra battery $800 (removable, swappable pack)

300 watt mid-drive motor…this is the most efficient bike on this list, meaning it will get you further per watt hour (we estimate 15 watt hours per mile).  This bike uses Panasonic 18650 Lithium Manganese cells (LiMn) which are considered the highest quality Lithium cells in the industry.

Pedego Interceptor

• Pedego Interceptor ( read review here )
• 48V X 10-Ah = 480 watt hours
• Claimed range: 15-30 miles
• EB “Real Life” range: 24-miles
• Weight: 60Pounds
• Motor: 500 watt direct drive hub motor
• Battery cells: lithium manganese soft cells (LiMn)
• Battery warranty: 1 year
• Replacement/extra battery $600 (removable, swappable pack)

• Currie Izip Express (review coming soon)
• 36V X 20-Ah = 720 watt hours
• Claimed range: 45  miles
• EB “Real Life” range: 36  miles
• Motor: 750 watt  mid drive
• Replacement Battery $1200 (plus labor charge, battery is built into bike)

Optibike 850R

• Optibike 850R ( read review here )
• 36V X 26-Ah   =  926 watt hours
• Claimed range: 40-80 miles
• EB “Real Life” range: 46 miles
• Weight: 60 pounds
• Motor: 850 watt mid drive
• Battery cells: Generic 18650 cells (average quality)
• Battery life expectancy: 500  charges
• Battery warranty (limited): 3 years
• Battery replacement cost $2000 (plus labor charge, battery is built into bike)

The Optibike contains an amazing amount of battery given its small form factor and weight. However, its high cost is a definite downside. The replacement cost of the Optibike battery pack is a whopping $2000, and bike must be hazmat-shipped (expensive) to Boulder Colorado to replace the pack, since the battery is built into the frame. Also this makes it extremely inconvenient for warranty support. See how one user repaired his bad Optibike battery pack himself in our story here .

• Stealth Bomber  ( read review here )
• 83V X 20-Ah = 1500 watt hours
• Claimed range: 50  miles
• EB “Real Life” range: 50+ miles
• Weight: 125 pounds
• Motor: 4500 watt direct drive hub motor
• Battery cells: LiFePO4 soft pouches
• Battery life expectancy: 1000  charges
• Battery warranty (unconditional): 1 year

The Stealth Bomber is capable of 50-MPH, but even with its gigantic 1500 watt hour battery pack you will drain the pack very quickly with its 4500 watt motor. With the Bomber you pay for all those watt hours not only in high price, but also in weight (125 pounds). These days it’s simply impossible to have all 3…a cheap, lightweight bike, that holds a lot of watt hours.

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Eric has been involved in the electric bike industry since 2002 when he started a 6000 square foot brick and mortar Electric Bike store in downtown San Francisco. He is a true believer that small electric vehicles can change the way we operate and the way we think.

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Welcome to the oldest and most popular bicycle performance prediction calculator on the web - since 1997. Effortlessly compute speed or power for all important parameters, such as weight, grade, position and tire type. This is actually an "engineering model" that knows the relationships between power, speed, and the three major forces: gravity, wind resistance and rolling resistance. You can enter your velocity to get your power, or vice versa. Or use the handy slider to change both at the same time (may not work with some browsers). You can choose metric or U.S. units. You can also enter values for time, energy expenditure, or weight loss - your ride distance will be adjusted to match. If you have any trouble or have suggestions, let me know: [email protected] . Some of the old calculators are still around - see the "Old Stuff" menu item above. One allows numeric entries for all parameters instead of menu picks. One allows you to enter parameters for five ride segments.

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