JUMPBOX 600 Car Jump Starter Power Bank: JumpBox V8 Pro 600 12 Volt Battery Charger with USB DEPENDABLE: The StarkPower JumpBox V8 Pro 600 makes sure you'll never be stranded again; jump gasoline engines up to 6.0L V8s and diesels up to 3.0L POWERFUL: Start your car, truck, SUV, ATV, UTV, motorcycle, PWC, Boat and RV in under 2 seconds with 12V, 600 amp power and a microprocessor cell PORTABLE: Compact to fit in your glove compartment or road safety bag so you're always ready to jumpstart in any emergency or cold temperature RECHARGEABLE: Heavy duty, multifunctional booster yields over 20 starts with a fully charged battery, giving instant life to your gas or diesel engine USB PORTS: Includes 2 USB outlets for charging smartphones, laptops, cameras and other mobile devices; perfect for vacations, road trips and camping