Wuhan Future Intepower Co., Ltd. |
Verified Suppliers
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No | Item | Parameter | Remark | ||
1 | Rating Voltage | 12.8V | |||
2 | Capacity | 300Ah | 0.5C discharge after full charge. | ||
Minimum Capacity | 290AH | ||||
3 | Charge Voltage | 14.6V±0.05V | |||
4 | Impedance | 15mΩ(Max) | |||
5 | Charging Mode | C.C/C.V.
| Constant Current /Constant Voltage | ||
6 | Charging Metho | Standard Charging | Charging Current40A | ||
Fast Charging | Charging Current 100A | ||||
7 | Charging Time | Standard Charging | 8Hours | ||
Fast Charging | 4.2Hours | ||||
9 | Overcharge Voltage | 3.65±0.05V | |||
10 | Over Discharge Cut Off Voltage | 2.2V±0.1V | |||
11 | Over Current | 400-600A | |||
12 | Short Circuit | ||||
13 | Operating Consumption Current | 50uA(MAX) | |||
14 | Operating Temperature | Charging | 0~45℃ | ||
Discharging | -10~60℃ | ||||
15 | Storage Temperature | -10℃-40℃ Recommend(25±5℃) | Storage capacity should be 40%~50% full charge capacity | ||
16 | NTC Resistor | / | |||
17 | ESD Test | ±4KV | |||
18 | Discharge Current | ≤250A | |||
19 | Factory Voltage | 12.8-13.6V | The open circuit state | ||
20 | Weight Approx | 27KG |