Insten NB-2L NB2L NB-2LH Battery Compatible with CANON Rebel G9 XT XTI Never run out of battery power when you're just about to capture the perfect moment! Time to get extra power for your digital video camera/camcorder. High capacity, rechargeable DC 7.4V Li-Ion battery. Latest Lithium Ion battery technology gives the best performance possible compared to other battery technologies such as Nickel Metal Hydride (Ni-MH). Dimension: 45 x 33 x 16 mm. Net weight: 1.1oz. Best replacement for the original NB-2LH battery pack.