About this item

• 【Powerful and Durable】The jump starter power pack delivers 3000 amps to instantly restart 12V dead vehicles, supporting engines up to 9.0L gas and 6.5L diesel. Even with extremely low battery voltage, simply press "BOOST" to forcefully jump start your car. With 1000+ charge cycles, this car battery booster jump starter withstands extreme weather from -4°F to 140°F, making it a reliable portable jump starter for car battery.
• 【Versatile and User-friendly】The GOOLOO A3 jump starter power pack with air compressor offers 5 inflation modes (SUV, car, bike, ball, custom) and includes 5 nozzles for all user levels. With a max pressure of 150 PSI and airflow of 35L/min, it inflates a Tesla Model 3/Y tire from 30 to 36 PSI in one minute. A full charge provides 45 minutes of wireless inflation and supports three unit switches (BAR/PSI/KPA), ideal for versatile use.
• 【5 IN 1 Jump Starter】The A3 serves not only as a car battery charger and jump starter and tire inflator, but also as a portable power supply, LED flashlight, and SOS emergency light. Compatible with USB devices like smartphones and tablets, this battery jump starter pack portable can inflate 135 ball tires, 50 bike tires, 35 motorcycle tires, or 8 car tires, making it a true multi-functional jump pack.
• 【All-Around Defense】Featuring an efficient battery management system (BMS), the A3 car jump starter power pack provides 10 key protections including short circuit, overcurrent, reverse connection, overheating, and overcharge protection. This ensures safe operation, giving users confidence whether jump-starting or inflating.
• 【Smart Cordless Tire Inflator】The A3 battery booster jump starter with tire inflator includes a smart LED screen, tire pressure detection, and automatic shut-off for effortless operation. The ultra-bright display remains clear even in harsh sunlight, requiring no squinting or shielding. This car starter power pack combines intelligence with convenience for all your needs.
• 【18 months Warranty】We offer an 18-month warranty as promised. The package includes: 1 × jump starter with air compressor, 1 × smart jumper cable, 1 × USB-A to USB-C cable, 1 × carrying bag, 1 × pump tube, 5 × air nozzles, and 1 × user manual.