48V 30ah 35ah 20ah 25ah 40ah 50ah 45ah E-Bike Battery 21700 4800mAh Lithium Iron Battery Pack for Electric Bike Electric Scooter Motorcycle
China 48V 30ah 35ah 20ah 25ah 40ah 50ah 45ah E-Bike Battery 21700 4800mAh Lithium Iron Battery Pack for Electric Bike Electric Scooter Motorcycle, Find details about China Lithium Ion Battery, Li-ion Battery from 48V 30ah 35ah 20ah 25ah 40ah 50ah 45ah E-Bike Battery 21700 4800mAh Lithium Iron Battery Pack for Electric Bike Electric Scooter Motorcycle
Basic Info.
Nominal Capacity
28.8ah
Working Voltage
35.7~54.6V
Charging Current
3~6A
Charging Voltage
54.6V
Charge Cut-off Voltage
54.6V
Discharge Cut-off Voltage
35.7V
Normal Working Current
30A
Max Working Current
50A
Battery Weight
6kg
Dimensions
285*130*75mm
Cycle Life
>500 Times
Origin
China
Nominal Capacity
28.8ah
Working Voltage
35.7~54.6V
Charging Current
3~6A
Charging Voltage
54.6V
Charge Cut-off Voltage
54.6V
Discharge Cut-off Voltage
35.7V
Normal Working Current
30A
Max Working Current
50A
Battery Weight
6kg
Dimensions
285*130*75mm
Cycle Life
>500 Times
Origin
China
Product Desciption
48V 30ah 35ah 20ah 25ah 40ah 50ah 45ah e-bike battery 21700 4800mah Lithium Iron Battery Pack For Electric bike Electric Scooter Motorcycle
Battery Parameters:
| Cell type | ternary lithium battery |
| Battery specification | 21700 4800mAh Cells 13S6P |
| Nominal voltage(V) | 48 |
| Nominal capacity(Ah) | 28.8 |
| Working voltage(V) | 35.7~54.6 |
| Charging time(h) | 3~6 |
| Charging current(A) | 3~6 |
| Normal Working Current(A) | 30 |
| Max Working Current(A) | 50 |
| Charge Cut-off Voltage(V) | 54.6 |
| Discharge Cut-off Voltage(V) | 35.7 |
| Charging temperature(ºC) | 0~45 |
| Discharge temperature(ºC) | -20~55 |
| Cycle life(times) | ≥500 |
| Case material | blue PVC |
| Dimensions(mm) | 285*130*75(±3) |
| Battery weight(kg) | 6(±0.05) |
Lithium battery features:
1. Life expectancy is two times than that of lead-acid batteries.The weight is more lighter
2. No memory effect and rechargeable. The battery life is more longer
3. Safer and more environmentally friendly, no heavy metals and hazardous substances.
4. Built-in BMS prevents battery over-charge, over-discharge, over-current, over-heat, short circuit .
5. Avoiding mechanical accidents caused by vibration.
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.
We have complete battery pack series of 12V/24V/36V/48V/60V/72V...
We promise to use high quality grade A brand new original battery cell...
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