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72V Ebike Battery 72V 20AH LiFePO4 Battery Ebike Lithium Battery Pack,50A BMS and 5A Fast Charger for 1800W-250W Motor

  • Based on 9 reviews
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Availability: Only 7 left in stock, order soon!
Fulfilled by BtrPower-Store

Arrives Wednesday, Nov 19
Order within 23 hours and 36 minutes
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Style: 72V 20AH Lifepo4 50A BMS(0-1800W)


Features

  • --72V 20AH LiFePO4 Battery Parameter72V 20AH LiFePO4 Battery, 50A BMS,maximum constant discharge current 50A.It can be recharged more than 1500 times.with 5A fast charger, save more time for your riding.Charge Time:4H,Battery size:8.7*7.1*5.3 inches.
  • --Built-in 50A BMS72V 20AH Battery equipped with 50A BMS protective board prevent short circuit, over charge and over discharge ensure the above 1000 cycling long life expectancy.our ebike battery comes with A cells.polymer soft pack.Don't contain heavy metals, is non-toxic. unlike other lithium batteries will not explode or catch fire.
  • --Applicable motors Suitable for all brands of 72V 250W-1800W motors, including Electric bicycle scooter tricycle motorcycle motors.You can ride safely with BtrPower battery.Voltage of controller: 72V.Rated current of controller: 50A.Motor wattage: 250W-1800W.Whether the battery size(8.7*7.1*5.3 inches) is suitable for your battery case.You can consult us for more information.
  • --Product Contains1x72V 20AH LiFePO4 Battery,1x5A Fast Charger,1x3Pin connector,2xAnderson connector,1xManual.Any problem, please contact seller for help.
  • --ServiceFull money refund or replacement within 30days and 12Months Service.Any problem, please contact seller for help. How to contact us from your order: Click Account&ListsOrdersGet help with order(Enter information)Send e-mail.(Store has 36V battery, 48V battery, 52V battery, 60V battery, and 72V battery).

Description

🔋Why choose our BtrPower battery 🏅 【BtrPower Brand Support】Our factory has over 10 years experience in battery production, research and development. We are committed to providing customers with high performance and durable lithium battery. 🚛【US Warehouse】We have US warehouse, the battery set usually reaches you in 2-7 business days after order. 👍【After-sales Guarantee】 If you have any product question, please contact our support team via email. We will solve your problem within 24 hrs. 👉【Warm reminder】Before purchase, please kindly check if battery specification( Voltage, Capacity, Power, Size) fit. 😊【Many battery styles】BtrPower store has 36V battery, 48V battery, 52V battery, 60V battery, and 72V battery! ▶If you want the detailed parameters of the battery package, please contact us! ▶If you have any questions about the product, please contact us! ▶30 days free returns and 1 year warranty in our shop!

Number of Batteries: 1 Lithium Polymer batteries required.


Brand: BtrPower


Battery Cell Composition: Lithium-Phosphate


Battery Capacity: 20 Amp Hours


Recommended Uses For Product: Electric Ebike,Scooter,Bicycle,Motorcycle.etc


Product Dimensions: 7.1 x 5.3 x 8.7 inches


Item model number: 72V 20AH LiFePO4 Battery Pack


Batteries: 1 Lithium Polymer batteries required.


Date First Available: May 25, 2022


Manufacturer: BtrPower


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 19

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • This battery works great on my fat tired 26 inch recumbent etrike
Style: 48V 40AH Lifepo4 50A BMS(0-1500W)
This is my third 48/52 v battery from BTR. First one lasted several years and the last two are on fat tired recumbent trikes. This battery, 48v 40 ah had a range of 83 miles on my first use on a trident terrain 26. Had to make some modifications to the trike to make it fit. Expecting to do a bit better after break in, two more full discharge and charge cycles. IMO, these are h8gh quality, reliable batteries. ... show more
Reviewed in the United States on September 14, 2025 by Drew

  • Quick responses to my questions and issues.
Style: 72V 50AH
They didn't have the 72v 50ah LifePo battery that I originally ordered so I accepted same Ah, voltage and bms in Li-ion version. Battery came quickly but was wrong battery (36v). They quickly resolved the issue and I received the battery I accepted. Battery worked flawlessly in my 2023 Venom Evader and I've got about 1000 miles on it now. I ride to and from work about 46 miles total at 30-35mph and will have between 40-50% charge remaining. I asked about getting a faster charger (comes with 5a charger and I wanted an 8-10a) and they responded in less than an hour that I could use up to a 10a charger. Great customer service and I would buy another from them. ... show more
Reviewed in the United States on July 23, 2023 by Richard C. Richard C.

  • What a blast!
Style: 72V 50AH
This battery definitely speaks for it self 72v 50ah the fun never stops. Also had to return a battery due to change of plans. And it was great and easy customer service.
Reviewed in the United States on April 13, 2023 by Amazon Customer Amazon Customer

  • Simply beautiful
Style: 72V 50AH
So far so good. I’m loving the range I get now. So beautiful to ride without worrying about battery level.
Reviewed in the United States on July 12, 2022 by David

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