... ) Original Charger3.About Charging1) How to charge? a. Use the original charger to fully charge our power supply ... check the remaining capacity by pressing the switching button regardless that it is in use or not, ... three months;4.EXC portable power will apply to:IPhone4,IPhone4S,IPad,IPad2,IPod,Itouch,part of ... Please do not disassemble the product and try to fix it,this will easily damage the protection ...