The professionalLINE hybrid lamp does not have a charging function. To charge it, the battery must therefore be removed and either charged using the brennenstuhl® professionalLINE charger CB 1801 (Art. No. 9831860) or a suitable charger from Bosch (e.g. AL 1820 CV Professional or AL 1860 CV Professional).
The DARGO hybrid lamp, on the other hand, charges the battery when it is operated via cable with mains.