Portable GOOLOO 1200A Peak auto battery jump starter with 1200A peak current amps will jump start most 12V vehicles up to 7.0 gas or 5.5L diesel engine. All in one power pack can widely use in daily life and meet various needs. The high-end design gives you smooth touch feeling, and its compact body but 66.6Wh high capacity let you go out to more convenient and use longer. Featuring high-discharge lithium technology for safe operation, including over-current protection, overload protection, over-voltage protection, over-charge protection and high-temperature protection to ensure safety for the user. GOOLOO auto Battery Booster is not only a jump starter but also a power bank. With 18000mAh battery capacity, it can provide sufficient power to charge your smartphones, tablets and digital cameras, etc.