China Factory Supply 12V 50ah 400CCA LiFePO4 Lithium Ion Car Starting Battery with BMS Protection, Find details about China Lithium Cranking Battery 12V, 400 Cranking AMPS Battery from Factory Supply 12V 50ah 400CCA LiFePO4 Lithium Ion Car Starting Battery with BMS Protection
Normal Performance | ||
Item | General Parameter | Remark |
Model | IFR 3.2V 50AH | Single |
Casing material for single cell | Prismatic cells | 1S4P |
Standard capacity(0.2C 5 A) | 50Ah | |
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 2.5V |
Standard charge current | 10A | 0.2C (can be adjusted ) |
charging Time | About 5hrs | |
Max Continuous discharge current | 100A | 2C |
Max Cranking Current | 600A | 12C 2seconds |
Battery dimension | 279±1*175±1*189±1mm | Max dimension |
Total weight(Approx.) | About 6.5kg | Each box weight, 1pcs / box |
Impedance(Max, at 1000Hz.) | ≤ 8mΩ | Between the positive and negative |
High cold cranking Amps | 400 CCA | -20ºC |
Battery case material | ABS | |
Standard | -20ºC~55ºC | |
discharge | -20ºC~65ºC | |
storage | -40ºC~55ºC |