Samsung Vehicle Car Charger for T-Mobile Samsung Galaxy S 4G, Samsung Vibrant Plus, Samsung Vibrant 4G OEM Samsung micro USB Vehicle Car Charger (CAD300UBE) for T-Mobile Samsung Galaxy S 4G T959V, Samsung Vibrant Plus, Samsung Vibrant 4G, Galaxy S 4G T959V. Plug never heats or overcharges the battery. Vehicle Lighter Adapter (12~24v DC). Short circuit protection. LED charging indicator. Intelligent IC chip inside recognizes a full battery and automatically switch to a saver.