POWERFUL & COMPACT: Jump start your vehicle (up to 7.2L gas or 5.5L diesel engine) up to 20 times with 1600 amps of peak current and heavy-duty clamps and cables. Compact enough to store in your glovebox. SMART CHARGING PORT: With 18000mAh capacity and smart USB port, it can fully charge your smartphones, tablets, and other devices at the fastest speed possible.fastest speed possible. PROTECTION: The high quality and spray gold intelligent jumper clamps have over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection. LCD SCREEN & COMPASS : The new-added LCD screen can exactly show the remaining power. The compass can help you find your way home when get lost in the wild. OVER 10 MILLION UNITS SOLD: DBPOWER has over 7 years of experience in this field, we provide a safe and reliable products, 12 months of hassle-free warranty, and lifetime technical support. Contact us anytime with any questions. The package includes one Jump Starter, one intelligent jumper clamps, one USB charging cable, jump starter carry case, and user manual.