China LiFePO4 Batterie 12V 20ah 25ah 30ah LiFePO4 Battery for Electric Golf Trolley Cart LiFePO4 Golf Cart Battery, Find details about China 12V 25ah Battery Pack, LiFePO4 Battery from LiFePO4 Batterie 12V 20ah 25ah 30ah LiFePO4 Battery for Electric Golf Trolley Cart LiFePO4 Golf Cart Battery
Items | Parameter | |
Battery model | MC-1225F | |
Nominal voltage | 12.8V | |
Minimum capacity | 25Ah@25ºC | |
Charging voltage | 14.6V | |
Discharging cut-off voltage | 10V | |
Standard charging | 0.2C /14.6V | |
Max charging | 1.0C /14.6V | |
Standard discharging | 1C/10V | |
Max discharging | continuous discharge | 25A/10V |
peak discharge | 50A/10V | |
Standard Charging mode | CC/CV | |
Operating temperature | Charging: 0°C ~ 45°C | |
Discharging: -20°C ~60°C | ||
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time ) | -10ºC~25ºC | (12 months ≥85% ) |
-10ºC ~45ºC | (6 months ≥85% ) | |
-10ºC~55ºC | (1 month ≥90% ) | |
20±5ºC is the recommended storage temperature | ||
Visual Inspection | There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell. | |
Self-discharge Rate | <2% per month |