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48V 50Ah Ebike Battery Pack LiFepo4 Lithium for 2000W Electric Bike Scooter 50A BMS

Regular price $709.00 USD
Regular price Sale price $709.00 USD
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Shipping calculated at checkout.


  • Voltage : 48V 
  • Capacity: 50Ah 
  • Cut-off voltage:40V 
  • Max. discharging current: 100 Amp 
  • Max Continuous Discharging Amperage: 50Amps 
  • Charging Current: 5 Amps 
  • Charging Voltage: 58.4 Volts 
  • Lifecycle: > 85% capacity after 1000 cycles. 
  • Lifecycle of single cell: >85% capacity after 1000 cycles, > 70% capacity after 1500 cycles. (<1C discharge rate and <1C charge rate) 
  • Dimensions: 240*220*190mm/9.45*8.66*7.5inch
  • Weight: about 16.9kg(37.26lbs)
48V Charger for This Battery Pack 
  • output: 58.4V 5A
  • It takes 6-7 hours to charge this battery pack. 
  • Light turns green when charging is finished.
How to install
  1. The two thick wires on the battery (red represents "+" and black represents "-") should be connected to the Anderson connector for discharge.
  2. Two thin wires on the battery (red represents "+" and black represents "-") should be connected to a three hole connector for charging.
  3. The Discharge and charge cannot be performed at the same time.

Packing List:

  • 1 pack 48V 50Ah Lifepo4 Battery.
  • 1 pcs 48v  5Amps Charger.
  • A pair of Anderson connector
  • A three-hole connector


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