Are you looking to buy an Electric Bike Battery?, If so we can help you find the best battery suitable for you whether you are simply looking to replace you electric bike battery or if you have took the plunge and decided to build your own electric bike and now you are looking for the best and most suitable battery for it.

Best Selling Electric Battery

48V 17Ah LG cell Li-ion E-bike Battery


This 48V 17Ah LG cell Li-ion Down Tube Electric Bike Battery is a favourite amongst e-bike enthusiasts. The LG 18650 cells make sure it provides both great range and great power.
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We have done all the leg work for you and below you will find the best electric bike batteries that are for sale online and available today. We don't mess about with the old lead acid type battery as these are highly inefficient for use on electric bikes, instead we only deal with lithium ion electric bike batteries as these are the most suitable and highly efficient batteries available for use on electric bikes.


Below you will find the best 36v, 48v and 72v Electric Bike Batteries, seeing as though 48v electric bike batteries seem to be the peoples choice in the US, we will start with the best 48v batteries followed by the best 36v batteries and finally the best 72v electric bike batteries available to you.

Buy 48V Electric Bike Battery

For Full details and to read reviews of this battery here.
48V 20AH Lithium ion  Electric Bike Battery for use with up to 1000W
Price: $560


Distributed from the USA

Voltage: 48v
AH: 22ah

This battery really is a superb battery if you are in need of a battery that is suitable for motors up to 1000w.

This 48V 22Ah Lithium ion Battery pack is made of 16 pcs of 22000mAh LiFePO4 polymer pouch Cells. It has a PCB with balance function to protect the battery. 
It has a discharge cut off set to 40v, the max discharge current is a massive 60Amp and the max continuous discharge is 40Amp. The charging voltage is 58.4v. 
Dimension: 255X160X125mm  
Weight: about 8.9kg
48v 12ah Electric Bike Battery
Rated 4.7 out of 5 by 13 buyers, read reviews and full information  here.
SUN-Ebike Aluminium Cased 48v 12ah Lithium Ion Electric Bike Battery
Price: $250


Voltage: 48v
AH: 12ah

This aluminium cased 48v electric bike battery is recommended for use on 500w electric bike motors. It is currently selling for US $250.79 and is selling fast for an ebike battery.

The battery weighs 3.8kg, Standard Charge (0-45 ℃): This battery comes with a 3A charger which will fully charge the battery to 54.6V .
 
Battery life: Standard charge and fast discharge cycle 500 times , the capacity will not be less than 60% of the nominal capacity .
 
Maximum continuous charging current: 5A
Maximum continuous discharge current: 15A
Maximum instantaneous working current: 20A

Read reviews and full specifications of this 48v 20ah electric bike battery here.
VPower 48V 20AH Lithium Electric Bike Battery Pack
Price: $421.36


Voltage: 48v

AH: 20ah

Included with this 48v 20ah electric bike battery is a 48v 6A charger, a battery bag, an earthquake pad and a convertor. It is suitable for up to 500w electric bike motors.

Rated charging current: 6A

Maximum continuous charge current: 10A

Maximum continuous discharge current: 20A
Rated 4.2 out of 5, read reviews and take a look at the full specification of this battery here.
NBPower 48V 17Ah LG cell Li-ion Battery
Price: $529


Voltage: 48v
AH: 17ah

This electric bike battery is made with high quality LG cells (18650 -2900mah). It is suitable for fitting to your bikes down tube.

It has a max charge voltage of 54.6v, a discharge cut-off of 39v, a maximum charge current of 0.5C, maximum continuous discharge of 3C and a peak discharge current of 4C.
Rated 5 out of 5, you can read the full specification and reviews of this electric bike battery here.
48V 35AH High Power 1500W Lithium Battery Pack for 48V Electric Bike
Price: $515



Voltage: 48v
AH: 36.4ah

This is a high power lithium ion electric bike batter that is suitable for use with ebike motors up to 1500w. It is made up with 182 3.7v 2.6ah 18650 battery cells.

It has a discharge cut-off of 41v and a charge cut-off of 54.6v. It has an burst peak of a massive 150Amp and a continuous discharge of 50Amp. This 48v 35ah electric bike battery can be charged with a 2 amp or 5 amp charger, the 2 amp will fully charge in approx 13 hours and the 5 amp charger will charge it fully in around 7 hours.

This battery weighs around 10kg and it measures 33 x 21 x 7cm. It is a big battery and suitable for people looking for lots of range out of their electric bike.

Buy 36v Electric Bike Battery

Read reviews and full specs of this 36V 9AH electric bike battery here.
36V 9AH Electric Bike Lithium Ion Bottle Battery
Price: $217


Voltage: 36V
AH: 9AH

The continuous discharge rate of this battery is 10 amps, the peak discharge or burst as some people know it is 20 amps. The discharge cut-off voltage is 27.5 volts and the charge cut-off is 42 volts. The weight of this electric bike lithium ion battery is 3.1kg. This battery is suitable for use with electric bike motors up to 500 watts.
Take a look at full specification and read reviews of this 36V 15AH electric bike battery here.
36V 15AH Lithium Ion Electric Bike Battery
Price: $276.30


Voltage: 36v
AH: 15ah

Included with this VPower 36v 15ah electric bike battery is a charger, a battery bag, earthquake pad and convertor. It is suitable for up to 500w ebike motors.

Rated charging current: 6A

Maximum continuous charge current: 10A

Maximum continuous discharge current: 20A

Buy 72V Electric Bike Battery

For full specification details and to read reviews of this 72V electric bike battery here.
72V 28AH  LiFePO4 Electric Bike Battery For up to 2000W Motor
Price: $1005


Voltage: 72V
AH: 28AH

This battery has a maximum charge cut-off of 87.6V and a minimum cut-off voltage of 60V, it has a maximum burst discharge rate of 100 amps and a continuous discharge rate of 50 amps. It is suitable for motors up to 2000 watts.

The battery comes with a 5 amp charger and it takes around 7 hours to fully charge.
Read reviews and view full specification of this ebike battery here
72V 17.5AH Triangular Lithium Ion Electric Bike Battery
Price: $685


Voltage:72V
AH: 17.5


This 72V 17.5ah lithium ion battery is suitable for motors up to 2000 watts. It is triangle shaped for convenient fitting. The measurements can be seen in the image. The charge cut-off voltage is 84V. The maximum continuous discharge current of this battery is 30 amps and the maximum burst current is 90 amps. 
Buy 72V 35AH Electric Bike Lithium Ion Battery
This battery has received a 5/5 rating by customers, click here to read reviews and view the full specification of this electric bike lithium ion battery
72V 35AH Electric Bike Battery Suitable For Up To 3000 watt Motors
Price: $798


This 72v 35ah Lithium ion electric bike battery is suitable for use with motors up to 3000w. It is utilised by many people with fat tyre bikes and stealth type ebikes too. This battery has a 50 amp bms, meaning the maximum peak current is 150 amps and the maximum continuous current is 50 amps. It comes with a 5 amp charger and weighs in at 17kg.
Not Decided which battery you want? Take a read of this article on ebikeschool, if you require help choosing the best type of electric bike battery.