inputs.text: perfect needs updated 22mar2014 - lot battery hungry devices like apple iphone 4 android mobile phone personal media player pmp use play videos apart wifes mobile phone hp touchpad tablet usually carry going somewhere main problem one faces devices run battery main reason decided get battery pack checking various options available amazon various reviews read decided imp 70dthe imp 70d charges two cell phones simultaneously also charges tablet connected 21 usb portthe two different usb ports really great enabled charging multiple devicesi think charge android phone thrice 7000mah batterymy pmp quiet old cannot hold much battery charge sort stopped using battery pack keep player full time watching videos keep imp 70d connected pmpone feature like battery pack automatic shutoff function saves unnecessary draining battery power true device charged full device disconnectedanother thing like imp 70d no need dedicated ac charger charge battery pack use bundled cable charge itthe cable comes two connectors micro usb mini usb guess generous needsi would loved even included iphone connector adapterall excellent product works tedit 22mar2014 although editing review late started facing issue since 2013 start iphone would not charge using default iphone cable works black small wounded cord also even using cable cannot charge ipad 2 even use 21a portalso feel not holding charge much might probably not buy new trent product againknocking 2 stars review