Duracell mygrid charging pad charges all mobile devices including mobile phones ipods handheld games consoles and mp3 players simply place device in a power sleeve or attach a power clip and place on pad charges up to 4 devices at a time specification role of product in providing mains power charger charger for rechargable batteries input voltagepower source europe 230v ac and european plug dimensions 190mm x 206mm x 58mm weight 341 g charging techn