21700 Ebike Down Tube Lithium Battery 21700 Ebike Down Tube Lithium Battery

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  • Product Description
  • Production Line
  • Product Show
  • Dimensions
  • Safety test and guarranty

Model NO

HC-060-A

Battery chemicals

Lithium-ion 21700 10S4P

Battery cell brand

Samsung 5000mAh, Chinese cells 4000mAh

Nominal Voltage

36V

Nominal Capacity

20AH,16AH

Over discharge protection  

27.5±0.5v

Over charge protection

42±0.5V

Charging current

≤5 A

Continuous discharge current

Custmized

Transient excess current

60±10A

Charge Current

2A ( 3A Chargers are optional with different price)

Cycle life

≥80% capacity after 500 cycles

Fit Motor Power

36V 250-500W;48V 500-1000W;52V 750-1500W

Battery Weight

~5kg

Discharge Temperature

-20 to 65°C

Charge Temperature

0 to 45°C


21700 Ebike Down Tube Lithium Battery

Battery case:

21700 Ebike Down Tube Lithium Battery Case


Battery parts:

21700 Ebike Down Tube Lithium Battery Parts



21700 Ebike Down Tube Lithium Battery Dimensions


Safety test:

 

1. Short Circuit Safety Test

2.Overcharge Safety Test

3.Crush Safety Test

4.Needling Safety Test

5.Extrusion Safety Test

 

 

Guarantee:

1.We provide 27 mpmth warranty for all electric bike batteries.

2.Any battery with quality problem we will provide the solution.

3.All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.

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