The new Weego 44 Jump Starter has the power to start a gas engine up to 6.4 liters or a diesel up to 3.2 liters, and also charges mobile devices and laptops. It features a waterproof, compact lithium-polymer battery pack and Smart Clamps that easily attach to battery terminals. Reverse-polarity protection helps to prevent electrical damage. A USB port accommodates mobile devices, a 12-volt port powers accessories, and a 19-volt port enables quick laptop charging. The Weego 44 also includes a 500-lumen LED flashlight.