This car charger is the perfect accessory for charging your electronic devices on the go. The car charger plugs into the cigarette lighter of your vehicle and charges your devices simultaneously. It transfers power from you vehicle to our ports, which is equivalent to a home charge. Never get caught without a charge again! Never worry about your phone running out of battery! This car charger is a must have accessory for those on the go. It will power up your phone while you are in the car or anytime you need a quick charge. It will also charge your extra battery, keeping it ready to go at all times.