China Quality Batteries Lithium Ion 250 Ah 12V LiFePO4 Akku for Solar Marine Leisure Vehicles, Find details about China 12 Volt 250ah Deep Cycle Battery, Baterias Solares 12V 250ah from Quality Batteries Lithium Ion 250 Ah 12V LiFePO4 Akku for Solar Marine Leisure Vehicles
Normal parameters | |||
NO | Item | General Parameter | Remark |
1 | Model | IFR 3.2V 125AH | Single |
2 | Casing material for single cell | Nickel plated steel | |
3 | Standard capacity(0.2C5A) | 250Ah | |
4 | Rated voltage | 12.8V | 3.20V(Work voltage:3.20V) |
5 | Max.Charge voltage | 14.6V | 3.65V(Single Ave. charge Voltage) |
6 | Cut-off voltage | 10V | 2.50V(Single Ave. Discharge Voltage) |
8 | Standard charge current | 40A | 0.16C |
9 | Charging Time | About 6-7h | |
10 | Max Continuous discharge current | 100A | 0.4C |
11 | Peak discharge current | 200A | 0.8C (5s) seconds |
12 | Battery dimension | 500±1*265±1*220±1mm | |
13 | (Approx.)Total weight(Approx.) | About 29kg | |
14 | (Max, at 1000Hz.)Impedance(Max, at 1000Hz.) | ≤ 20mΩ | |
15 | (CC/CV) Charge method (CC/CV) | Standard | 0ºC~45ºC |
discharge | -20ºC~45ºC | ||
storage | -20ºC~45ºC |