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BtrPower 72V 35Ah Ebike Lifepo4 Lithium Battery with 5A Fast Charger and 50A BMS for 1000-3000W Motor

Regular price $669.99 USD
Regular price Sale price $669.99 USD
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About this item

  • 🔋🔋【Motor Compatibility】Our 72V 35Ah lithium battery is well suitable on 200W-3000W motor. Dimension: 9.5"x6.48"x10.24"; Weight: 41.33 lbs. Fully Charged time: 10 hours. Serve as an ebike battery replacement or a power supply for electric bike or street bike, motorcycle and etc.
  • 🔋🔋 【How to Choose Battery】First, you need to know the voltage and power of your motor, the max current of motor controller. For example, If your 72 voltage bike has 2500w motor, the max amp is 40A. You had better get a 72v battery compatible with 2500w motor and its BMS is over 40A.
  • 🔋🔋【Reliable In Quality】All of our 72 35ah batteries are proved by CE and SGS. You can enjoy your ride safely. Manufactured by LiFePO4 cells, this 72v 35ah lifepo4 battery is with higher energy density, more stable performance, greater power and longer service life compared to traditional lithium ion battery and lead acid battery.
  • 🔋🔋【50A BMS Protection】All of our 72v battery is equipped with 50A battery protection board, which not only assure you a stable high performance battery supply for long distance drive, but also balance each battery cell to protect the battery from overcharging,over discharge, overheating and short circuit.
  • 🔋🔋【Long Service Time】One full charge can assure you with a range from 45 to 50 miles without pedaling.(The specific range varies in people affected by factors such as load bearing, speed, terrain and etc) The lifepo4 battery capacity is still up to 85% even after over 1000 cycles, which is 2 time longer than others’ lithium ion battery's.(Li-ion: 500+ cycles)
  • 🔋🔋【Fast Delivery & Excellent Service】CA local warehouse. This 72v 35ah lithium battery is shipped and delivered in 2-7 days after order. We also offer full money refund within 30 days, one year warranty and lifetime technical support.


1). 30 days money back guarantee on all orders if you're unsatisfied for any reason with one of our batteries

2). 1 year warranty on all orders

3). Lifetime technical support

Shipping & Returns

USA :  3-7 Business Days

Canada : 7 - 10 Business Days

UK : 2-7 Business Days

Eurpoe  :  2-7 Business Days

3 Months Free Return

Laser Wedling

Our battery production process is 80% automated.

Battery sorting, screening, assembly, and welding are all done automatically by machines

More efficient for production

More Reliable for Quality

Our goal is produce produce reliable and less cost lithium battery for customer