DQ-RB1LM 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: -Rechargeable battery. -Smart technology communicates accurate information to the camerar. -No memory-effect. -Overcharge protection built in. Specifications: -Provides 1100mAh of capacity. -Replaces the following CANON part numbers: NB-1LM. -Fits the following CANON models: POWERSHOT(S100, S110, S200, S230, S300, S330, S400, S410, S430, S500), ELPH S, IXUS(200A, 300, 300A, 320, 330, 400, 430, 500, V1, V2, V3), IXY(200A, 300, 300A, 320, 330, 400, 430, 500).