Patrol-2, a 450A Portable Jump-Starter is a compact automobile jump starter in its class yet possesses everything needed to jump start any vehicle and charge all 5V USB devices such as smartphones and tablets. It has a great-looking modern design. It also features the latest “Smart Clamps” offering protection from potential reverse polarity connections, short-circuit connections as well as SOC detection of your battery. An all in one product to jump start any vehicle, be it a car or truck.