... 2,Capacity: 5000mAh 3,for iPad, iPhone EXTERNAL BATTERY BACKUP FOR Cell phones--Solar Charge Technical Specifications1) Solar panel:5.5V/60MA2 ... ) Lithium battery capacity:3.7V/1800MAH3) Output Voltage: IP/DC ... 6pcs connectors(Moto, Samsung,Nokia, Sony-Ericsson, iPhone, black battery) (if more connectors need, pls advise.)