... : DC 5.0V 500mACompatibility:Port 1: iPad , iPhonePort 2: Cell Phone, iPhone, iPod, PSP,nds,nds lite.NDSI.nds xl .3DS ... ,all digital devices charged via USB port Product Name: external battery pack for ipad/iphoneCell type: Li-polymer batteryCapacity: 5000-8000mAHInput: DC 5V ... : DC 5.0V 500mACompatibility:Port 1: iPad , iPhonePort 2: Cell Phone, iPhone, iPod, PSP,nds,nds lite.NDSI.nds xl .3DS ...