The GB150 is a robust yet portable 3,000-amp lithium-ion jump starter, capable of instantly reviving dead batteries in gasoline engines up to 9.0L and diesel engines up to 7.0L. This advanced jump starter is safe to use in any weather thanks to its high-discharge lithium technology and features a durable, water-resistant (IP65) enclosure with a protective rubberized casing. Despite its power, the GB150 remains ultra-compact and lightweight at only 7.5 pounds.