Insten Li-Ion Battery Compatible with Canon NB-11L Never run out of battery power when youre just about to capture the perfect moment! Time to get extra power for your digital video camera/camcorder High capacity, rechargeable DC 3.7V Li-Ion Battery technology gives the best performance possible compared to other battery technologies such as Nickel Metal Hydride (Ni-MH). Color: Black Best replacement for the original battery pack Accessory ONLY; camera not included