CRS Power USB Smartphone Car Charger Kit 10feet Flat Cable & Car Charger for Android Samsung HTC Lg (blue) 100% Brand new and high quality. Fast charges and maximizes battery life. Built-in charging circuitry protects your car against back-flow current. This Micro USB Car Charger kit connects to your automobiles 12 Volt port to charge your device. The Charger works in any car, truck, RV or boat with a standard 12V DC Power port.