[This review was collected as part of a promotion.] This thing is great! It is super easy to charge (you can even charge on the go in the car while on your way to your friend who's in trouble, needing the jump), it holds a long battery charge, is simple to use, the handles are built with quality, and it has a digital display to show the battery Charge % and battery voltage.
This is probably more than your small, average jump starter but it is powerful, the charge lasts, and is extremely well made and reliable. 1000 cranking amps, 350 cold cranking amps, 4 AWG cable, high output AGM battery, and the 12V DC outlet on the back. A little heavy but good handle for carrying/lifting. Highly recommend!