| Item | Specification |
| Weight | 0.5±0.1 Kg |
| Cell dimension | Thickness :28 ±1 mmWidth :110±1mmLength :150 ±1mm |
| Normal capacity | 27.0Ah@1/3C3A(9.0A) |
| Normal voltage | 3.6 V |
| Charging cut-off voltage | 4.2±0.05 V |
| Discharging cut-off voltage | 2.8±0.05 V |
| Standard charging current | 1/3C3A(9.0A) |
| Standard discharging current | 1/3C3A(9.0A) |
| Max continuous charging current | 3.0C3A(81.0A) |
| Max continuous discharging current | 5C3A(135A) |
| Max plus discharging current | 10C3A(270.0A)＜10s |
| Internal resistance | ≤1.5mΩ(AC Impedance, 1 000 Hz) |
| Shipment voltage | 3.5～3.8V |
| Appearance | Without break, scratch, distortion, pocking, leakage and so on. |