I have an iphone 5. I want to spend as little money as possible. I have an older 2003 Mercedes so I have a cigarette lighter socket thing... I'm thinking this would work http://www.wirelessemporium.com/p-1...source=gbase&gclid=CPXbmsjoy7UCFSSCQgodgE8AIA Whats the diff between that one and this http://store.apple.com/us/product/H...htning-connector-for-iphone-5-21-amp?fnode=48 I know its different level of amps, but does the second Belkin one fit into a cigarette lighter socket? The plug looks different? Whats a good charger i can buy that will fit my car for cheap?