DQ-RB9L Whether you"re at home or on-the-go, a long life camera battery will ensure that you have the power you need, when you need it. Features: -Lithium-ion rechargeable battery. -Smart technology communicates accurate information to the camerar. -No memory-effect. -Overcharge protection built in. Specifications: -Direct CANON replacement. -Provides 650 mAh of capacity. -Replaces the following CANON part numbers: NB-9L. -Fits the following CANON models: ELPH 510 HS, ELPH 510, POWERSHOT SD4500, POWERSHOT SD4500 IS.