20000mAh Multipurpose Car Jump Starter Box and Portable Power Bank

Product Description The 20000mAh lithium jump starter battery provides enough juice to start a car up to 30 times on a single charge. This car jump starter can also serve as a portable power bank to charge smartphones, tablets, laptops, and more. A built-in 5V/2A USB output charges smartphones at the fastest rate. An LED display shows how much power is left in the unit and also includes an SOS light for emergencies. Power Up Tools: Don't be left stranded with a dead battery again! This car jump starter is a powerful battery booster that will get your car up and running in no time. With 3 lithium battery cells, over-voltage polarity protection, and quality materials, you can trust this car jump starter to power almost anything. Charge Smartphones: This portable car jump starter also features a built-in 5V/2A USB output, so you can easily charge your smartphone or other electronic devices. Keep your devices powered up and running with ease. Smallest and Lightest: At only 5.47x3.11x0.67 i