This charger is designed to charge your RAZR Battery while in a car. Included smart technology using an I/C chip prevents possible overcharging. The included I/C chip is a simple internal sensor that detects the batteries power capacity. Upon becoming full charged, the device will automatically switch to stand-by mode. Featuring...
 Intelligent automatic I/C chip.
 LED shows power status
 Stainless steel tip bordering resilient Black housing
 Phone can be used during charging
 Short circuit protection
 Standard Cigarette Lighter plug fits most vehicles ** This car charger is compatible with the Motorola V3, V3a, V3c, V3i, V3m, V3t, V3r, V3xx and RAZR Maxx Ve Phones.