for ipad 2 portable battery charger 1. 2400mAh Li-poly battery 2. LED indication 3. Overcurrent & short-circuit protectio [ ... 1pcs user guide1pcs USB cable (sprial or straight) 8pcs connectors (iPad, iPod, iPhone, Nokia, HTC, Blackberry, Digital camera, MP3, MP4, ... in travlling, camping out, emergency charging etc.2. Widely compatible with smart mobiles and all 5V digital devices [Package Description ...