Truck Gear by LINE-X®Jump Starter and Power Bank is a compact, portable battery charger that delivers one of the highest cranking amp outputs on the market - up to 600 max amps! Can start large engines, even diesel, and has dual USB ports to charge all of your devices. Smaller, faster, cleaner, and easier than a set of jumper cables with no need for a second vehicle. Includes 12V DC and 110V AC charging cables, iPhone and Android charging cables, built-in 5W LED flashlight with strobing/hazard setting, plus a fail-safe system that will not arc if polarity is reversed. Comes with a convenient carrying case to store all accessories and cables in one place.