Powerful Battery Starter for 12V Vehicles: Stay prepared with the AVAPOW JP3 3000A jump starter, capable of starting 12V vehicles with up to 8.0L gasoline or diesel engines. The forced start function jumper starts your car instantly in 2s, even with a severely depleted battery. Reliable in extreme temperatures from -4°F to 140°F, it’s built for all severe weather.

Packs a Punch of On-the-Fly Air: Easily tackle low car tire pressure warnings with the high-efficiency tire inflator portable air compressor—no more waiting in line at gas stations. Featuring 4+N inflation modes (Car, Bike, Motorcycle, Ball, Custom) and inflates a standard tire (205/55/R16) from 26 PSI to 36 PSI in 1 min. Includes 4 nozzles and unit switching (BAR/PSI/KPA) for versatile use.

Comprehensive Protection: The JP3 lithium battery jump starter includes 10 jump-start safety protections, such as anti-spark and short-circuit prevention, ensuring every operation is safe and secure. Its inflation mode features an automatic shut-off when the preset pressure is reached, along with overheat protection for worry-free inflation.

Intuitive Interface for Seamless Operation: High-strength double-layer metal jump clamps with indicator lights guide every step of the jump-starts process, even if you've never used it. The large 3.89-inch LCD screen clearly displays remaining battery life, preset pressure values, and real-time air pressure, perfect for beginners and pros alike.

All-in-one Solution for Outdoor Needs: The JP3 portable jump starter power pack with air compressor and 400-lumen LED flashlight is the ultimate outdoor companion, featuring PD 30W fast charging (fully recharges in just 2.5h), dual PD 30W outputs for devices (like phones, iPads, and camping lights), a 12V DC port for car accessories, and a versatile flashlight with steady, strobe, and SOS, red light modes for safety in any situation.

Long-Lasting Power Supply: Delivers up to 40 minutes of continuous use in one charge, capable of jump-starting vehicles up to 50 times. In inflation mode, it can handle up to 22x tires (205/55/R16, 26-36 PSI), 7x completely flat car tires (205/55/R16, 0-36 PSI), 30x motorcycle tires, 40x bike tires, or 300x basketballs. With a 12-month standby time, it’s always ready to provide dependable support when you need it most.

What You’re Get: 1x JP3 jump starter with air compressor, 1x advanced indicator lights jump cable clamp, 1x 1.97ft inflatable air hose, 4x inflation nozzles, 1x carry-on toolbox, 1x USB type c to c charging cable, 1x cigarette lighter adapter, 1x user manual, 2-year AVAPOW care, and lifetime support. (AC adapter not included.)