UL approved LiFePO4 cells; Qualified built-in BMS; Good record in quality and dangerous goods transportation
| No. | Item | General Parameter | Remark |
| 1 | Rated Capacity | 6.6Ah | Standard discharge(0.2C)after standard charge(0.2C) |
| 2 | Minimal Capacity | 6.0Ah | |
| 3 | Nominal Voltage | 25.6V | |
| 4 | Cycle Life | Residual capacity is more than 60% of the rated capacity | 1. Charge: CC@ 0.2C to 29.2V, then CV till current to 0.05 C 2. Rest: 30min. 3. Discharge: 0.2C to 20.0V Temperature:25±3°C Carry out 1200cycles |
| 5 | Discharge cut-off voltage | >16.0V(2.0V/cell) | Adjustable by O’CELL |
| 6 | Charging cut-off voltage | <31.2V(3.9V/cell) | Adjustable by O’CELL |
| 7 | Assembly method | IFR26650EC-3.3AH | 8S2P |
| 8 | Housing material | PVC + Epoxy board | |
| 9 | Standard charge | 0.2C constant current(CC) charge to 29.2V,then constant voltage (CV)29.2V charge till charge current decline to ≤0.05 C | Charge time : Approx 7.0h |
| 10 | Standard discharge | Constant current 0.2C Cut-off voltage 20.0V | |
| 11 | Maximum Charge Current | 6.0A | |
| 12 | Continuous Discharge Current | 10A | 45±10A (7.2~11mS)@23°C |
| 13 | Operation Temperature Range | Charge: 0~50°C | 60±25%R.H. at the shipment state |
| Discharge: -10~60°C | |||
| 14 | Storage Tem erature Range | Less than 1 year : 0~25°C | |
| Less than 3 months:-5~35°C | |||
| 15 | Approx. Weight | 1.6Kg | |
| 16 | Dimension | L210*W54*H80mm | With JST XHP-7 connector |
| 17 | Short Circuit Protection | Will recover after removal of short | |
| 18 | Cell balancing | yes | |
| 19 | Over temperature protection | n/a |
OEM & ODM are welcome!
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