Replacement BP-819, BP819 Battery for Canon Vixia HF11, HF20, HF21, HF200, HFG10, HFG20, HFM30, HFM31, HFM32, HFM40, HFM41, HFM300, HFM301, HFM400, HFS10, HFS11, HFS20, HFS21, HFS30, HFS100, HFS200, HG20, HG21, XA10 Camcorder BP-819 BP819 Li-ion Battery for Canon Vixia Camcorder Battery Specifications - Energy Storage Capacity: 2100mAh /Voltage: 7.4 volts, Chemistry: Li-ion 100% Memory Free, Super Long Time Recording Battery has a one-year warranty Includes BP819 2100mah Battery + LCD Screen Protectors + Micro Fiber Cleaning Cloth