China Rechargeable 12V 40ah LiFePO4 Lithium Ion Battery Pack for Solar Golfcart Wheelchair etc, Find details about China LiFePO4 Battery 12V 40ah, 12V 40ah Lithium Ion Battery from Rechargeable 12V 40ah LiFePO4 Lithium Ion Battery Pack for Solar Golfcart Wheelchair etc
Normal performance | |||
NO | Item | General Parameter | Remark |
1 | Model | IFR 3.2V 20AH | Single |
2 | Casing material for single cell | Nickel plated steel | |
3 | Standard capacity(0.2C5A) | 40Ah | |
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 | 20A | 0.5C |
9 | charging Time | About 3.5h | |
10 | Max Continuous discharge current | 40A | 1C |
11 | Peak discharge current | 80A | 2C 5seconds |
12 | Battery dimension | L195±1*W165±1*H175±1mm | |
13 | (Approx.)Total weight(Approx.) | About 5.5kg | |
14 | (Max, at 1000Hz.)Impedance(Max, at 1000Hz.) | ≤ 45mΩ | |
15 | (CC/CV) Charge method (CC/CV) | Standard | 0ºC~45ºC |
discharge | -20ºC~45ºC | ||
storage | -20ºC~45ºC |