GOOLOO GT4000 4000A Car Jump Starter A3 Jump Starter with Air Compressor A3 3000A Portable Car Battery Booster

About this item

• Safe & Easy to Jumpstart: All information about the product status is intuitively displayed on the 3.2-inch LED screen. Built-in 10 kinds of protection technology to free your mind of misgivings of misoperation and sparks.It's a compact yet powerful portable jump starter battery pack for starting 12.0L gasoline engines or diesel engines up to 10.0L in just a few seconds
• Powerful and Durable - The 3000 amp portable car battery jumper starter provides instant restart for your 12V dead vehicles, supporting engines up to 9.0L for gas and 6.5L for diesel . Even if the battery voltage is extremely low, simply press the "BOOST" button to forcefully jump start your car. With over 1000+ charge cycles, this jump box for car battery is built to withstand extreme weather conditions ranging from -4°F to 140°F.
• Unique Pre-heating Tech：Only the GT4000 lithium jump starter is equipped with advanced pre-heating technology, making it the ultimate companion for winter driving. Even in extreme cold environments as low as -40°F, the GT4000 can effortlessly jump-start a dead vehicle battery.
• Versatile and User-friendly - GOOLOO A3 portable car jump starter with air compressor offers 5 types of inflation modes (suv,car, bike ,ball and Customizable) and comes with 5 different nozzles, catering to the needs of both beginners and advanced users.Built in maximum pressure of 150 PSI and an air flow of 35L/Min. This tire pump can inflate a standard flat tire (205/55/R14) from 25 PSI to 36 PSI in just one minute! A full charge provides up to 45 minutes of wireless continuous inflation and s
• 5 IN 1 Jump Starter - The A3 not only a portable car battery charger jump starter, a tire Inflator, but also a portable power bank, a LED flashlight and a SOS emergency light.Compatible with USB devices such as smartphones and tablets, it supports inflating 135 ball tires, 50 bicycle tires, 35 motorcycle tires, or 8 car tires.