Rapid MicroUSB travel charger for the Motorola Q9h, RAZR2, V8, V9, V9m. • 110-120 Volt AC home use • Rapid battery charging of a 600 Mah battery from empty to full in about 1 hour • Travel Battery charger Automatically regulates voltage with a Motorola IC chip to give your cell phone exactly the right amount of energy for a Rapid battery charge • Aftermarket AC power supply quickly plugs into 110-120 Volt AC household electrical power outlet to immediately operate your cell phone when attached to a rechargeable cell phone battery