The NP-F550 li-ion battery has a high capacity of 7.2 - 7.4 V / 2,200 and an extremely long-life thanks to the high cycle resistance. The battery can be charged with the original charger. Suitable also for Walimex pro video floodlight with 60 LED (16524), Walimex pro video floodlight with 112 LED (16800), Walimex pro LED video light with 128 LED (17576), Walimex pro LED video light 192 LED (17577), Walimex pro LED video light bi-colour 209 LED (17770), Walimex pro LED video light and accessories (19483) as well as Sony camcorders.