| Model | N/A |
| Quantity | 1 Piece |
| Color | Black |
| Material | Plastic |
| Compatible Models | FineSource I9 |
| Battery Type | Li-ion battery |
| Nominal Capacity | 2800 mAh |
| Battery Actual Capacity | 2800 mAh |
| Capacity Range | 2001mAh~3000mAh |
| Input Voltage | 3.7 V |
| Output Current | 1000 mA |
| Output Voltage | 3.7 V |
| Packing List | 1 x Replacement battery |