| Customization: | Available |
|---|---|
| Type: | Lithium-Ion Batteries |
| Usage: | Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System |
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| Electrical Characteristics | Nominal Voltage | 12.8v |
| Nominal Capacity | 20Ah/50Ah/60ah/80Ah | |
| Energy | 240Wh | |
| Internal Resistance | ≤20mΩ | |
| Cycle Life | >2000cycles @ 1C 100% DOD | |
| Months Self Discharge | <3% | |
| Effciency of Charge | 100%@0.5C | |
| Effciency of Discharge | 96-99%@1C | |
| Standard Charge | Charge Cut-off Voltage | 14.6±0.1V |
| Charge Mode | 0.2C to 14.6V,then 14.6V,charge current to 0.02C(CC/CV) | |
| Charge current | 5A | |
| Max charge current | 40A | |
| Standard Discharge | Continuous current | 5A |
| Max pulse current | 40A(<3s) | |
| Discharge Cut-off Voltage | 10V | |
| Environmental | Charge Temperature | 0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity |
| Discharging Temperature | -20 ºC to 80 ºC (-4F to 140F) @60±25% Relative Humidity | |
| Storage Temperature | 0 ºC to 40 ºC (32F to 104F) @60±25% Relative Humidity | |
| Mechanical | Shell | Metal |
| Dimension | 150*65*97mm | |
| Terminal | M8 | |
| Weight | 2kg |
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