China Full High Capacity Rechargeable 7.4V 2150mAh 18650 Mf1 Li Ion Battery Pack Standby Battery, Find details about China 7.2V Battery Pack, 7.4V 2000mAh from Full High Capacity Rechargeable 7.4V 2150mAh 18650 Mf1 Li Ion Battery Pack Standby Battery
Items | Parameter | |
Battery model | MC-18650-2S1P | |
Nominal voltage | 7.4V | |
Minimum capacity | 2200mAh@25ºC | |
Charging voltage | 8.4V | |
Discharging cut-off voltage | 6V | |
Standard charging | 0.2C /8.4V | |
Max charging | 1.0C /8.4V | |
Standard discharging | 1C/12V | |
Max discharging | continuous discharge | 1.0C/6.0V |
non-continuous discharge | 2.0C/6.0V | |
Operation voltage | 6.0~8.4V | |
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. | |
Warranty | 12 months |