I'm looking for a good car charger for my new iphone 4s. Ive been looking at the belkins and griffins and others that are on the apple store. My question is, are these chargers that charge the battery faster also hard on the battery and shorten the life of the battery?
I have one that came from Verizon when I bought my iPhone 4 works good .. I also have a power inverter mounted under my seat just incase I want to change a laptop / iPad or whatever else I want .