SAFE, MULTI-LEVEL
 PROTECTION: This 12V auto battery booster has 8 built-in safety features including spark, reverse polarity, high-temperature, over-current, and over-voltage protection.
 HIGH-CAPACITY MOBILE CHARGER: With 24, 000mAh capacity and a USB output port (5V 2.1A ), Shell' s jump starter can quick-charge your tablets, mobile phones, and other devices.
 POWERFUL AND PORTABLE: A powerful car starter that is capable of jump-starting dead batteries on most vehicles (for gasoline engines up to 11 liters and diesel engines up to 8 liters. ); it works with cars, trucks, motorbikes, ATVs, lawnmowers, boats and trailer trucks.
 MULTI-FUNCTION DEVICE: Use Shell' s jump starter as a portable mobile device charger, LED flashlight, and lighting signal for emergencies; it' s a handy gadget you should have in your car.
 WHAT YOU GET: Jump starter with integrated jumper cable, 18V/1A adaptor and USB A cable; Shell' s battery jump starter comes with a limited 2-year warranty.