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 inches and 240g, the car Jump Starter battery is one of the smallest and lightest jump starters on the market! It's also effortless to carry around, making it a perfect companion for daily travel.

Powerful 12V Charge: Our powerful 12V battery jump starter will start almost any car battery up to 30 times on a single charge! You can rely on our 20000mAh capacity to jumpstart your car multiple times without having to recharge it! With 400A peak current, you can be sure your car will start quickly and safely every time!

Materials: Lithium Polymer+Plastic
Dimension: 5.47x3.11x0.67inch
Weight: 240g
USB Output: 5V/2A
Support for: Emergency starting of 12V car
Starting Current: 200A
Peak Current: 400A
Operating Temperature: -40°~+80°

Package Includes:

1x Car Jump Starter Power Bank
1x 1-Tip USB Charging Cable
1x Clamps
1x User Manual