Reviewed by walkabout from Grand Rapids, MI on Thursday, August 9, 2012
Charges my iPhone 4 just fine with about half a charge left over (from about 40% full iphone battery). I got this to keep my phone alive while backpacking esp. when cell coverage is spotty which drains the battery faster since the phone constantly searches for a signal. Its small and tucks in my pack nicely and gives peace of mind that I won't be without a usable phone in case its needed. I use the car adapter with my iPhone cable direct to the phone when on the way and use the iphone wall charger with this to charge it quickly. Works great and now I have a iPhone car charger too!
Best Uses: Backcountry, Backpacking, Travel
Describe Yourself: Avid Adventurer
Pros: Compact, Durable, Easy To Set Up, Easy to Use, Good Design