Get back on the road in minutes with the GOOLOO A3 7-in-1 Jump Starter Power Bank with Compressor. This all-in-one powerhouse delivers a massive 3000A peak current to jump-start 12V vehicles (up to 9.0L gas/6.5L diesel) instantly, even with a completely dead battery. Just press the "BOOST" button for a forceful start.Its integrated 150 PSI air compressor inflates tires, bikes, and balls effortlessly. With 5 inflation modes and 5 nozzles, it’s incredibly versatile; inflate a Tesla Model 3 tire from 30 to 36 PSI in just one minute! The smart LED screen is ultra-bright for easy reading, featuring pressure detection and auto shut-off.Beyond jumping and inflating, the A3 is a portable power bank for USB devices, an LED flashlight, and a digital pressure gauge. Built with a robust Battery Management System (BMS), it provides 10 key protections for ultimate safety. Engineered for over 1000 charge cycles and extreme temperatures from -4°F to 140°F, the A3 is your reliable roadside companion, backed by an 18-month warranty.