External iPhone Batteries: Tekkeon myPower for iPhone and Konnet PowerKZ
As much as I love my iPhone 3G I am the first to point out that it has some serious short-comings. The biggest for me, by far is battery-life. I use my iPhone a lot. I do use my Touch whenever possible so as to save the iPhone’s battery but even with that I never make it through the day without having to charge the 3G at least once. That makes having an external battery a neccessity. Quite frankly, I don’t leave home without one of my external batteries charged and waiting. Fortunately there are a growing number of battery…