详细说明
Normal performance:
| NO. | Item | General Parameter | Remark |
| 1 | Model | IFR 32650-5Ah | Single |
| 2 | Casing material for single cell | Nickel plated steel | |
| 3 | Standard capacity（0.2C5A） | 20Ah | |
| 4 | Rated voltage | 51.2V | Work voltage:3.20V |
| 5 | Max.Charge voltage | 57.6V | Single Ave. charge Voltage |
| 6 | Cut-off voltage | 40V | 2.50V Single Ave. Discharge Voltage |
| 7 | Standard charge current | 4A | 0.2C5A |
| 8 | charging Time | 5.1h | 0.2C5A |
| 9 | Max Continuous discharge current | 40A | 2C5A |
| 10 | Max discharge current | 60A | 3C5A, 2mintues |
| 11 | Battery dimension | 345*180*145mm | |
| 12 | Total weight（Approx.) | About 11.6kg | |
| 13 | Impedance（Max, at 1000Hz.） | ≤ 12mΩ | |
| 14 | Charge method (CC/CV) | Standard | 0℃～45℃ | |
| discharge | -20℃～45℃ | |
| storage | -20℃～45℃ | |
Battery pack structure:
1. Battery modules
64 32650-5Ah cells,4 parallel and 16 serial, make a battery.
2. Protective board
The protection board, provides protection against overcharge, and short circuit, through monitoring single string of cells. Also it enables every battery pack to obtain independent balancing function.
3. cells charge/ discharge standards
Cell adopted: 32650-5Ah
Constant charge current: 0.2 C5A -1 C5A is the best. cell max voltage﹤3.9V.
Constant discha