| Weight, kg | 0.7; 0.4 |
| Voltage, V | 20; 220 — 240 |
| Battery power, Wh | 40; 80 |
| Battery type | Li-Ion |
| Number of batteries in the set | 2 |
| Output current (A) | 2.2 |
| Charger included | Yes |
| Voolu sagedus, Hz | 50 — 60 |
| Uzlādes laiks, h | 2; 1 |
| Electrical protection class | II |
| Battery capacity, mAh | 4000; 2000 |
| Charging level indicator | yes |
| For | for all Sthor 20V system devices |
