With Fast Charge technology, your battery can go from zero to up to 50% in about 30 minutes, so you can spend less time connected to an outlet and more time connecting with people you care about. Wired Fast Charge is compatible with the Samsung Galaxy S6, Galaxy Note 4 and later models of the Galaxy S and Galaxy Note series. The new Dual-Port Fast Charge vehicle charger will charge other Micro USB and USB-C devices without that feature as well, with up to a 2 Amp charging rate.Rapid ChargingThe Samsung Fast Charging Dual-Port Vehicle Charger plugs into any standard vehicle power outlet via the included USB and USB-C CLA adapter, and its compact design means it is small enough to not get in the way while driving. Samsung’s charging technology powers your phone while it charges its battery, so you can make calls, check your messages or browse the Web while your phone is charging.