I have been using the iTorch as my sole means of charging a few separate devices since I received it. Namely, an iPod touch 5th Gen, a Verizon MiFi Jetpack, my Blackberry Curve, and an older iPod Touch (2nd Gen). The iTorch has delivered exactly what I was looking for in terms of allowing me to not have to find an outlet to recharge any of my devices. The capacity of the iTorch completely recharged my iPod 5th Gen twice, as well as recharging the older iPod Touch completely, and the iTorch still had some power remaining. This is more than adequete to get me through the day.