China 300 Cold Cranking AMPS LiFePO4 Lithium Iron 12 V 40ah Car Battery with BMS Protection, Find details about China Lithium Cranking Battery 12V, 300 Cold Cranking AMPS Battery from 300 Cold Cranking AMPS LiFePO4 Lithium Iron 12 V 40ah Car Battery with BMS Protection
Normal Performance | ||
Item | General Parameter | Remark |
Model | IFR 3.2V 40AH | Single |
Casing material for single cell | Prismatic cells | 1S4P |
Standard capacity(0.2C 5 A) | 40Ah | |
Rated voltage | 12.8V | Work voltage:3.20V |
Max.Charge voltage | 14.4V | Single Ave. charge Voltage 3.6V |
Cut-off voltage | 10.5V | Single Ave. Discharge Voltage 2.63V |
Standard charge current | 20A | 0.5C (can be adjusted ) |
charging Time | About 2.5h | |
Max Continuous discharge current | 80A | 2C |
Peak discharge current | 500A | 12.5C 2seconds |
Battery dimension | 197±1*128±1*220±1mm | Max dimension |
Total weight(Approx.) | About 5.5kg | Each box weight, 1pcs / box |
Impedance(Max, at 1000Hz.) | ≤ 8mΩ | Between the positive and negative |
High cold cranking Amps | 300 CCA | -20ºC |
Battery case material | ABS | |
Standard | -20ºC~55ºC | |
discharge | -20ºC~65ºC | |
storage | -40ºC~55ºC |