Energizer ENB-C8L Digital Replacement Battery NB-8L for Canon PowerShot A1200, A2200, A3000, A3100 and A3200 (Black) Replaces the Canon NB-8L Li-ion Battery Battery Specs: 3.7V 700mAh Compatible with Canon PowerShot A1200/A2200/A3000/A3100/A3200 cameras Can be used with original lithium-ion battery charger This Li-ion battery is 100% memory-free and will not suffer from the inconvenient memory effects that are typically associated with similar battery types.