inputs.text: something everyone traveling - able charge galaxy s3 close 0 3 times exhausting battery next going try note 2 see handles battery size deck cards built usb cable micro usb cable also 2 usb ports use plug usb chargeable things like tablet rechargeable camera thing great know going airport long car ride dont car charger feel like looking plug slim light easily fits pockets led lights let know working much life left battery pack also comes extension cable need little extra length reach something carry battery pack time case need anything also use car car charger doesnt work car times need dont want keep car running recommend everyone hasnt needed charge phone no way charging