Lepow Stone 3000 portable power source / external battery for ipad 1.3000Mah 2.Input:5V-1A;Output:5V-500ma 3. ... size:80x80x12mm Lepow Stone 3000 external battery for ipad / 6000mah portable power source / power source 1.3000Mah2.Input:5V ... quality material and durable for long time useCompatibility:Iphone, HTC,Samsung,Nokia,MOTOROLA, SONY Most mobile phone,and iPad, iPod, MP3, MP4, PSP ...