iPhone 4 battery external solution launches from Konnet

iPhone 4 users won’t be able to use their existing form-fitting battery cases and cradles designed for earlier iPhone models, but Konnet is offering a solution in the form of its PowerEZ, a bottom snap-on battery which also doubles as a flip-out stand. The $29.99 PowerEZ offers 100 mAh, which based on our previous hands-on experience with external iPhone batteries should add about an extra fifty percent battery life to your iPhone 4. We’ll be doing hands-on tests of several iPhone 4-compatible battery solutions this month and will report back with our overall findings; in the mean time, Konnet’s PowerEZ is available through the company’s website.