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Customized BtrPower Ebike Battery 36V 40AH Lithium Battery Pack with 5A Charger

Regular price $439.00 USD
Regular price Sale price $439.00 USD
Sale Sold out
Shipping calculated at checkout.
  • 36v 40ah Lithium Battery Pack for electric bike /scooter 200w-1500w
  • This product is a sample product.
  • Ship from China.
  • Price: $349/piece (Not including shipping costs). 
  • Shipping cost: $90/piece By air.  


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