GOOLOO GT4000S Jump Starter for 10L Diesel, 12L Gas Engines

Comprehensive Feature Set

ONE & ONLY 100W Fast-Charging Car Battery Jump Starter: Ideal for Quick Car Starts

Need to start your car in seconds? The ONE & ONLY 100W Fast-Charging Car Battery Jump Starter is here for you. It only takes just 1.2 hours to fully charge the jump box from 0% to 100%. With 5 minutes of charging time, you can start a car (100W car charger included). A single full charge allows up to 60 jumpstarts.

Charge Your Laptop Quickly, Anytime

Need to charge your MacBook or other laptops quickly? Use this jump starter directly as a 100W charger for Type-C ports. Fast charging ensures your laptop stays powered wherever you go.

Compact and Powerful

This portable jump starter is both powerful and compact. It offers 4000A peak cranking power to start almost all 12V dead car engines in just a few seconds. With a slim design, it's perfect for RVs, pickup trucks, motorcycles, SUVs, tractors, and boats.

Safety and Convenience

With a 3.2-inch LED screen, you can easily monitor the battery status and know when to start your car. Built-in 10 protection technologies ensure safety and reliability, preventing misoperation and sparks.

Long Stand-by Time

Enjoy up to 24 months of stand-by time without regular charging. The built-in protection technologies also greatly extend the product's service life.

More Than Just a Jump Starter

This jump starter serves multiple functions. It’s a portable battery bank with three USB ports and a 400 lumen flashlight with three modes (SOS, spotlight, strobe). It also has a 15-volt 10-amp port for powering devices like tire inflators and inverters.

Included in the Box

Your purchase includes the Gooloo 4000A Portable Car Jump Starter Battery Pack GT4000S, heavy-duty jumper cables, an SC 100W car charger, USB to Type-C cable, Type-C to Type-C cable, cigarette lighter adapter, storage bag, and user manual.