01.Smallest, lightest, and most powerful portable 12 Volt jump starter - power bank. 02.Built-in 13600mAh power bank with 12V/16V/19V DC output, it features a key switch to choose different voltages. 03.Support 12V vehicle jump starter and charge for various cellphones, PSP, MP3/MP4, PDA, Laptops GPS, camera Etc. 04.Approx 20 times starting a vehicle when fully charged. 05.Battery can be charged at home using a wall charger or inside the vehicle using the car charger. 06.Power charge of this device will remain 3-6 months without recharging (standby). 07.Safe, reliable, and perfect for everyday driving, traveling, outdoor activities, emergency home use. 08.This device is a must in every vehicle, home, and or even for personal carry on. 09.The LED emergency light has 3 modes ( Flash, strobe and SOS). 10.This Jump Starter and Power Bank Kit with a 13600mAh Power Bank that can be used to restart your car in case it dies. 11.As long as it has more than 20 percent battery. Perfect for people who have car emergency and want extra functionality. 12.It supports most smart phone charging and completely replaces the products similar to mobile power packs. 13.With true powerful LED flashlight, three-function switchover, emergency, rescue, signaling, lighting, deterrence and defense and other powerful features. 14.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. 15.Five levels of power display indicate battery status real-time, reminding timely recharging. 16.Automatic shutdown under no-load and over-load conditions. 17.NoteIf the battery is less than 20%, it is recommended that the charge before starting the car.