... : Compact and light design without additional adapter plates, ideas for travelsCharges all old, present and future, 1.2V, 3 ... and 1 to 2 pieces NiMh/NiCd AA/AAA cellsSuitable for camcorders, digital cameras, MP4 players and cellphones by bonding ... accurately to ensure the batteries charged swiftly and fullyUSB port for charge and discharge functionLow-voltage battery activationOver-voltage, short ...