2 PACK Replacement Battery for Canon BP-808 + Replacement Battery Charger for Canon Digital Camera VIXIA HF 10 / HF 100 / HF 11 / HF 20 / HF 200 / HF 21 / HF M30 / HF M300 / HF M31 / HF S10 / HF S100 / HF S11 / HF S20 / HF S200 / HF S21 / HG 20 / HG 21 / HG 30 For a success and safe charge to your battery, please make sure to line up the correct polarity before inserting the battery onto the 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. This Battery Charger kit includes:Battery charger with foldable AC plug,DC Cigarette lighter adapter for any vehicle. For a success and safe charge to your battery, please make sure to line up the correct polarity before inserting the battery onto the charger. Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock.