| Battery type | Lithium ion |
|---|---|
| Nominal voltage/capacity | 21.6 V / 2.9 Ah |
| Max charge voltage | 25.2 V |
| Recommended charge current | 1.8 A |
| Max charge / discharge current | 2.3 A / 2.0 A |
| Energy | 62.6 Wh |
| Charging duration | ~ 5h00 |
| Autonomy | 60 min (active use) ~ 90 min (Normal use) |