MAXMADE&reg; 600A Peak Current Jump Starter 15000mAh Ultra Bright Red Emergency Lighting and LED Flashlight with Strobe and SOS Modes Jump Start Your Car 20 Times at Full Charge 5V/2.1A USB Output Jump Start in Emergency - With heavy duty jump start cable and multiple protections, it can safely jump start your vehicle up to 20 times in emergency. Multiple Safety Protections - Shortcircuit Protection, Overvoltage Protection, Overcurrent Protection, Overcharge Protection, Overload Protection. Premium battery cells, circuitry and safety protections protect the user and device as well. Red Lighting for Emergency Use - Ultra bright built-in multi-mode red LED lights that can shine a distance of 100m and can select SOS signal in time of emergency that can last about 120 hours. Charge Digital Products - High capacity 15000mAh, this jump starter can charge a veriety of digital products including mobile phones, tablets, MP3/MP4, PSP, digital cameras, etc. Thus, there's no worry about lacking of battery power Charge Your Laptops - Packed with a set of multi-size connectors that can support almost 99% of the present laptops. With the capacity of 15000mAh, it can supply power for your laptops anytime and anywhere.