This Jump Starter and Power Bank Kit with a 12000mAh Power Bank that can be used to restart your car in case it dies, as long as it has more than 20 percent battery. Perfect for people who have car emergency and want extra functionality. It supports most smart phone charging and completely replaces the products similar to mobile power packs. With true powerful LED flashlight, three-function switchover, emergency, rescue, signaling, lighting, deterrence and defense and other powerful features. It is the ideal choice for long driving, camping, hiking, biking, traveling, night shift workers, emergency power back up at home and in your vehicle. Five levels of power display indicate battery status real-time, reminding timely recharging. Automatic shutdown under no-load and over-load conditions. This car jump starter power bank is compact and portable. It can jump start your car 3,000 times, if fully charged, over the complete life of the battery. 5-in-1 car jump starter power bank: Automotive 12V emergency starter, car battery charger, mobile phone power station, 7-in-1 laptop charger and LED emergency light. Built-in 12000mAh power bank with 12V DC output, it features a key switch to choose different voltages, LED indicator showing the status, 7-in-1 laptop adapters fitting for various brands of laptops. Combines 4 mobile adapters in one USB 5V/2.1A port, which makes it convenient to charge four mobile devices such as iphone, smart phone, tablets, MP3, GPS, camera simultaneously. The LED emergency light has 3 modes (high, strobe and SOS) and can last 120 hours.