4S 12.8V 20Ah LIFEPO4
12.8V 20Ah LIFEPO4
MAX. Charging Current 20A,
MAX. Continuous Discharging Current 30A
Battery Specification
No | Item | Specification |
1 | Nominal Voltage | DC 12.8V |
2 | Nominal Capacity | 19,600mAh |
3 | Charging Voltage | MAX 14.6V |
4 | Charging Method | Constant Current/Constant Voltage |
5 | Discharge Cut off Voltage | 8.8 V |
6 | Nominal Charging Current | 0.5C |
7 | Max Charging Current | 20A |
8 | Standard Discharge Current | 0.2C(3.92A) |
9 | Max Discharge Current | 30A |
10 | Cycle Life | 2000cycle,80% |
11 | Operating Temperature | For charging: -10 to +45°C / For discharge: -20 to +60°C |
12 | Over Charge Dection Voltage | 3.9V ± 0.025V/Cell |
13 | Over Discharge Dection Voltage | 2.3V ± 0.08V/Cell |
14 | Over Discharge Current Detction | 30A ± 3A |
15 | Weight(g) |
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16 | Dimension(mm) | (W)104*206(L)*68.6(H) |
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