... Output current: 1,000mA (maximum) Charge m Battery type: lithium-ion polymer batteryCapacity: 2,800mAhOutput volts ... adapterColors: black, white and silverCompatible: mobile phone, iPod, iPhone, PSP, MP3/MP4 player, NDS, PSP GPS, PDA ... micro USB, mini USB, iPod/iPhone, Samsung, LG, Nokia and moreAll trademarks shown here are for reference purposes ... beautiful and hot 2800mAh power bank with USB port