China Factory Customized Auto Battery LiFePO4 12V 40ah Lithium Starter Battery 12V for Car, Find details about China Lithium Battery 12V, 12V 40ah LiFePO4 Battery from Factory Customized Auto Battery LiFePO4 12V 40ah Lithium Starter Battery 12V for Car
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 |