Description: Approved by CE and UL certificate Charges both NiMH AA and AAA batteries EP Charger can charge both AA and AAA size NiMH rechargeable batteries, two or four pieces simultaneously. Safety guaranted Unliked ordinary chargers, EP Charger can charge your batteries continuously without overcharging , overheating or damaging the system. It complies with international safety standards including CE and UL. More friendly to the environment With EP Charger, you will dramatically reduce the number of batteries you have to throw away. Imagine using one Rechargeable Battery instead of 1000 alkaline batteries! No memory effect Discharging NiMH batteries is not required before charging. Technical Specification: 1 hour to fully charge 1 to 4 pieces of batteries ultra-high capacity charge 1 to 4 pieces of NiMH / NiCd AA or AAA individual safety termination tricle charge after full charge 2 x LED indicator safety guaranteed environmentally friendlier