Propel Ultra Portable 12000mAh Lithium-Polymer Emergency Car Jump Starter Power Bank Car Kit Propel Portable 12000mAh Lithium-Polymer Emergency Jump Starter Power Bank Car Kit Powerbank (battery charger) for smartphones, tablets, and most major notebooks Car jump starter that can jump start your car in seconds Ultra-bright LED flash light, strobe light, and SOS signal light that lasts 120 hours for emergencies at night Portable compact design that will easily fit in your pocket, backpack, or glove box for convenience