China Wholesale Price LFP Battery 12V 50ah Lithium Batterij for Golf Cart Sightseeing Car Wheelchairs, Find details about China LiFePO4 Battery 12V 50ah, 12V 50ah Lithium Ion Battery from Wholesale Price LFP Battery 12V 50ah Lithium Batterij for Golf Cart Sightseeing Car Wheelchairs
Normal performance | |||
NO | Item | General Parameter | Remark |
Cell | Type | LiFePO4 Battery | |
Cell Model | LF2770180-25Ah | ||
Nominal Capacity | 25Ah | Discharge : 0.2C Cut-off Voltage: 2.5V | |
Minimum Capacity | 22Ah | Discharge : 0.2C Cut-off Voltage: 2.5V | |
Nominal voltage | 3.2V | ||
Internal Impedance | ≤2mΩ | ||
Dimension | MAX. 28*70.5*181mm | 0.5C | |
Weight | 0.6kg | ||
Pack Method | 4S2P | ||
Nominal Capacity | 50Ah | Discharge : 0.2C | |
battery pack | Minimum Capacity | 44Ah | Discharge : 0.2C |
Nominal Voltage | 12.8V | ||
Energy | 640Wh | ||
Charge Voltage | 14.6V | ||
Discharge cut-off voltage | 10.0V | ||
Charge Method | CC/CV | ||
Standard Charge Current | 10A | ||
Max. Charge Current | 30A | ||
Standard Discharge Current | 10A | ||
Continues Discharge current | 30A | ||
Cycle Life | 2000 times | ≥70% | |
Internal Impedance | ≤75mΩ | ||
Dimension | L198*W166*H169mm | ±5mm | |
Output Wire | |||
Output Connector | |||
Weight | Approx.6kg | ||
Storage Temperature | -10°C--45°C | ||
(CC/CV) Charge method (CC/CV) | Standard | 0ºC~45ºC | |
discharge | -20ºC~45ºC | ||
storage | -20ºC~45ºC |