external battery for electric car

1.high quality,fast charging
2.high durability with extra power
3.environment friendly
4.very competitive price
Battery model
24V30AH
Nominal voltage
24V
Battery capacity
30AH
Size
150*165*220m
Weight
about 7480g
Max charge current
≤0.5CA
Max discharge current
Constant current ≤15A
Impulse current ≤30A
Cycle life
≥2000 Times
Operating temperature
Charge 0°C-60°C
Discharge -25°C-60°C
Warrenty
1 year