The GP3000 Jump Starter delivers 3000 Amps of peak power, starting 12V vehicles up to 9L gas or 7L diesel engines safely. Featuring a "BOOST" button for low or dead batteries, it's ideal for cars, trucks, motorcycles, ATVs, and more. Equipped with 10 safety protections (over-charge, over-current, reverse-polarity, and more), it operates in extreme temperatures (-4°F to 140°F). This 4-in-1 emergency tool also functions as a power bank, LED flashlight, and DC power supply for car accessories. Built with rugged, scratch-resistant materials, it ensures long-lasting durability. Includes jump starter, smart jumper cable, USB cables, and storage case.