BATTERY CHARGER FOR CANON NB-5L NB5L POWERSHOT SD850 IS [Camera] NOTE: For a successful and safe charge of your battery, make sure to correctly align polarity ( positive / negative) before placing battery into charger. Complete charging solution for digital video batteries.High quality battery charger is a handy companion for digital shooting Charger is designed with a foldable A/C plug that charges your camera / camcorder battery anywhere in the world. Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock 1 Cigarette lighter adapter