48V 20AH LiFePO4 Ebike Battery with 3A Fast Charger,40A BMS for Electric,Scooter,Bicycles,Motorcycle Battery 250W - 1000W Motor
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Availability:
15 left in stock
Arrives
Sunday, Nov 16
Style: 48V 20AH Lifepo4 40A BMS(0-1000W)
Features
- --48v 20AH LiFePO4 Battery ParametersEbike Battery 48V 20AH LiFePO4 Battery Pack with 3A Fast Charger, 40A BMS Pack for electric bike scooter 0-1000w motor,58.8V 3A fast charger,save more time for your riding.Charge Time:6.5H.The size of the newly arrived 48v 20ah battery is:7.9*6.3*4.7 inches.Connection Type:16S1P.40A BMS,Max Constant Discharge Current: 40A.
- --40A BMS Excellent QualityOur 48V 20AH LiFePO4 Battery is equipped with 40A Battery Protection Board, which not only assure you a strong & stable power supply for long distance drive, but also protect the battery from short circuit, overcharging, over discharge and overheating and minimize your losses.
- --Applicable Equipment ParametersVoltage of controller: 48V/52V(48V LiFePO4 Battery=52V LiFePO4 Battery, because all connections are: 16S1P).Rated current of controller: 40A.Motor wattage: 250W-1000W.Whether the battery size (7.9*6.3*4.7 inches) is suitable for your battery spaces,You can consult us for more information.
- --Service3Months Free Return / Replacements/ 12Month service,You can reach out to seller in time with any issue,Package is damaged due to logistics/Package has not arrived/Battery does not work/Battery size is not appropriate/Charger is broken/Battery questions/don't know how to use it/Battery is often powered off, etc.tell us,seller will solve your problems within 48 hours.
Number of Batteries: 1 Lithium Polymer batteries required.
Brand: BtrPower
Battery Cell Composition: Lithium Polymer
Battery Capacity: 25 Amp Hours
Recommended Uses For Product: DIY Design/Upgrade
Item model number: 48V 20AH LiFePO4 Battery Pack
Batteries: 1 Lithium Polymer batteries required.
Date First Available: April 11, 2023
Manufacturer: BtrPower
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 16
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
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.
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Reviewed in the United States on September 14, 2025 by Drew
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.
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Reviewed in the United States on July 23, 2023 by Richard C. Richard C.
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
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