Canon CBK-100 AA NIMH Rechargeable Battery and Charger Kit for A10, A20, A30, A40, A60, A70, A80, A100, A200 & A300 Compatible with NB4-100 batteries for Canon PowerShot A10, A20, A30, A40, A100, and A200 Includes battery charger (CB-3AH), AC cable, and 4 AA NiMH rechargeable batteries