inputs.text: great external battery backup charge various devices - got newtrent easypak nt70t review company great job charging samsung galaxy s2 business trip also powergen pgmpp6000 mah external battery pack comparablethe newtrent easypak nt70t rated 7000 mah micro usb cable unit usb cable built unit charging 2amp 1amp output charge various devices smart phones ipadsthe unit came usb extension cord charge device would use usb charging cables charge various devices unless device uses micro usb cable coursethe unit little larger powergen pgmpp6000 even though little larger find micro usb cable built inside unit sturdier didnt feel like going break also felt comfortable two units together chargingchargingthis unit able charge samsung galaxy s2 2 times using 1 amp output charged 20 not exact gauge enough juice keep phone charged neededi also tried charging ipad 3 using 2 amp output didnt get chance measure much charge could produce since im usually home using ipad happen go make sure charge ipad fully usually enough time need itone thing noticed dont power newtrent unit start charging process start charging device plugged also newtrent device completely dead took 8 hours recharge using samsung galaxy s2 chargeroverall thoughtsi thought newtrent unit provides great value price comparable external battery packs right nowso makes unit stand others one thing makes unit stand 2 different outputs various devices might need charge different devices downside provide usb charging cables not bad since cables anyway micro usb cable also seems bit sturdier doesnt seem would break easily powergen unitif choice powergen newtrent would get newtrent9913 update used charge ipad3 newtrent unit able charge 0 30 full charge enough needs im need emergency battery back upks right nowso makes unit stand others one thing makes unit stand 2 different outputs various devices might need charge different devices downside provide usb charging cables not bad since cables anyway micro usb cable also seems bit sturdier doesnt seem would break easily powergen unitif choice powergen newtrent would get newtrent9913 update used charge ipad3 newtrent unit able charge 0 30 full charge enough needs im need emergency battery back