POWERFUL & COMPACT: Jump start your vehicle (up to 7.2L gas or 5.5L diesel engine) up to 20 times with 800 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 laptops (include 8 in 1 laptop adapters in the package), smartphones, tablets, and other devices at the 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 experience in this field, we provide safe and reliable product, 36 months of hassle-free warranty and lifetime technical support. Contact us anytime with any questions. The package include one Jump Starter, one intelligent jumper clamps, 12V wall charger, 12V car charger, user guide, jump starter carry case and user manual.