Progo Power Pack: (Two Li-ion Rechargeable Battery and One Pocket Rapid Travel Charger With Car Adapter) for Canon BP-819, VIXIA HF10, HF11, HF20, HF21, HF100, HF200, HF G10, HF M30, HF M31, HF M32, HF M40, HF M41, HF M300, HF M400, HF S10, HF S11, HF S20, HF S21, HF S30, HF S100, HF S200, HG20, HG21, HG30, XA10 Progo Brand Power Pack for Canon BP-819 battery ( Two Batteries and One Pocket AC/DC Charger) 100% Compatible with original manufacturer equipments and chargers, guaranteed! Package includes Two Progo batteries and one pocket AC/DC rapid battery charger with car adapte Fold-in AC plug. Quick charging Panasonic DMW-BCK7 battery. Smart circuit design and LED indicators with automatic current control to protect battery from overcharging, short circuit, and electronic shock. One year manufacturer warranty