NO | Item | Specifications | Notes |
1 | Nominal Capacity | 160Ah | Standard dischargeafter Standard charge |
2 | Combination method | 8S2P | |
3 | Weight | Approx:55kg | |
4 | Nominal voltage | 25.6V | |
5 | Charge limit voltage | 29.2V | |
6 | Discharge cut-off voltage | 20V | |
7 | Standard charge current | 0.2C | 0℃~55℃ |
8 | Maximum charge current | 150A | 10℃~55℃ |
9 | Standard discharge current | 0.5C | - 10℃~55℃ |
10 | Maximum discharge current | 150A | 10℃~55℃ |
12 | Operating temperature | 0℃~55℃ | Charging |
-10℃~55℃ | Discharging |
Storage temperature | - 10℃~ +45℃ | less than 1 month | Recommended storage temperature: 25℃,at the shipment state |
- 10℃~ +35℃ | less than 6 months |
13 | Recoverable capacity | Constant current 0.2C charge to 29.2V,then constant voltage 29.2Vcharge to current declines to 0.02C, rest for 10min ,constant current 0.5C discharge to 20V,rest for 10min.Repeat above steps 3 times,recording the maximum capacity. |
14 | Cycle Performance | 11 |
15 | Storage Hu mid ity | ≤75% RH |
12 | Operating temperature | 0℃~55℃ | Charging |
-10℃~55℃ | Discharging |
Storage temperature | - 10℃~ +45℃ | less than 1 month | Recommended storage temperature: 25℃,at the shipment state |
- 10℃~ +35℃ | less than 6 months |
13 | Recoverable capacity | Constant current 0.2C charge to 29.2V,then constant voltage 29.2Vcharge to current declines to 0.02C, rest for 10min ,constant current 0.5C discharge to 20V,rest for 10min.Repeat above steps 3 times,recording the maximum capacity. |
14 | Cycle Performance | 11 |
15 | Storage Hu mid ity | ≤75% RH |
16 | Appearance | Without distortion and scratches |
17 | Standard testing condition | Temperature:25±2℃ Humidity:≤75%RH Atmospheric Pressure:86- 106 Kpa |