TekNmotion TM-PM3000 Powermotion 3000 Battery Back Up Portable Power Source Charges smart phones, iPhone, iPad, iPod, MP3/MP4 Players, tablets, PSP, or other portable electronic devices 3000 mAh battery capacity each charge - (Enough for two iPhone 4 charges) Ultra reliable lithium battery with aluminum housing and sleek design LED indicator lights to display remaining power level USB cable with Mini USB & Micro USB tips & travel bag included