Precision Design AA 2900mAh NiMH Rechargeable Batteries & Charger for Canon Powershot Includes 4 ultra high capacity Nickel MetalHydride (NiMH) batteries Easy to Use - Two LED indicators light red when charging and turn green when charging is complete Multi-Voltage - State of the art electronic circuitry automatically adjusts to any voltage worldwide Memory Free - These NiMH batteries can be charged over 1000 times Fast Charging - Fully charges four NiMH batteries in 5 hours Includes 4 ultra high capacity Nickel Metal Hydride (NiMH) batteries Lights red when charging and turn green when finished Includes European adapter, and automatically adjusts to any voltage worldwide Memory-free NiMH batteries can be fully recharged at any time, up to 1,000 times Charges in approx. 5 hours, then switches to trickle charge to keep batteries ready Lightweight, compact design with fold-flat plug for easy storage