China Factory Polly Case Akku Rechargeable 36V 21ah Ebike Lithium Ion Battery Pack Electric Bike Battery E-Bike Batteries Li-ion Electric Bicycle Battery
China Factory Polly Case Akku Rechargeable 36V 21ah Ebike Lithium Ion Battery Pack Electric Bike Battery E-Bike Batteries Li-ion Electric Bicycle Battery, Find details about China Lithium Ion Battery, Li-ion Battery from China Factory Polly Case Akku Rechargeable 36V 21ah Ebike Lithium Ion Battery Pack Electric Bike Battery E-Bike Batteries Li-ion Electric Bicycle Battery
Basic Info.
Nominal Voltage(V)
36V
Nominal Capacity(Ah)
21ah
Working Voltage(V)
27.5~42V
Charging Time(H)
3~6h
Charging Current(a)
3~6A
Normal Working Current(a)
20A
Max Working Current(a)
40A
Origin
China
Nominal Voltage(V)
36V
Nominal Capacity(Ah)
21ah
Working Voltage(V)
27.5~42V
Charging Time(H)
3~6h
Charging Current(a)
3~6A
Normal Working Current(a)
20A
Max Working Current(a)
40A
Origin
China
Product Desciption
China Factory Polly Case AKKU Rechargeable 36V 21Ah ebike Lithium Ion battery Pack Electric Bike Battery e-bike batteries Li-ion electric bicycle battery
Battery Parameters:
| Cell type | ternary lithium battery |
| Battery specification | 18650 3000mAh Cells |
| Packing model | 10S7P |
| Nominal voltage(V) | 36 |
| Nominal capacity(Ah) | 21 |
| Working voltage(V) | 27.5~42 |
| Charging time(h) | 3~6 |
| Charging current(A) | 3~6 |
| Normal Working Current(A) | 20 |
| Max Working Current(A) | 40 |
| Charge Cut-off Voltage(V) | 42 |
| Discharge Cut-off Voltage(V) | 27.5 |
| Charging temperature(ºC) | 0~45 |
| Discharge temperature(ºC) | -20~50 |
| Cycle life(times) | ≥500 |
Notice:
Never put batteries into fire or heat. Keep batteries in a cool dry place.
Never reverse positive and negative terminals to use batteries.
Never disassemble or modify batteries.
Do not short circuit the (+) and (-) terminals with other metals
Do not store batteries with such objects like hair-pins, coins or screws.
Do not hit with a hammer, step on or throw batteries.
Do not solder batteries directly.
Do not penetrate batteries by nail or other tools.
Never reverse positive and negative terminals to use batteries.
Never disassemble or modify batteries.
Do not short circuit the (+) and (-) terminals with other metals
Do not store batteries with such objects like hair-pins, coins or screws.
Do not hit with a hammer, step on or throw batteries.
Do not solder batteries directly.
Do not penetrate batteries by nail or other tools.
Installation of the battery on your e-bike very easy and conveniently
Various Models of Polly battery boxes for your choice
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