DR.J Professional 3000A Safe Portable Battery Jump Starter, with 150PSI Air Compressor and Clear LED Display(Up to 7.5L Gasoline and 5.5L Diesel Engines) Jump Box

Ø Ultimate All-in-1 Value - This premium battery jump starter combines a powerful 3000A jumper, 150PSI air compressor, and high-speed power bank in one compact unit, saving you money over buying separate car accessories while delivering professional-grade performance.

Ø Easy Operation - Designed for every driver, our portable jump starter features smart clamps with LED guidance and a crystal-clear display showing real-time battery/PSI levels - you'll be powered up safely in seconds, no mechanical skills required.

Ø Travel-Ready Portability - At just 2.2lbs (lighter than most products) with its included rugged case, this jump starter fits effortlessly in your trunk or emergency kit, making it the perfect grab-and-go solution for roadside crises or outdoor adventures.

Ø Unmatched Power Efficiency - The 20,000mAh industrial-grade battery delivers 40+ jumps per charge and charging USB ports (including 5V/3A,9V/2A,12V/1.5A for laptops/phone/earphone and so on), ensuring you're always prepared whether you're commuting, camping, or facing emergencies.

Ø Built Tougher Than Road Hazards - UL/FCC-certified with 10 safety protection (high temperature, reverse polarity, etc.), this isn't just another portable jump starter - it's a reliably engineered car accessory designed to withstand real-world use season after season.

Ø 【All - in - One Package】In the box, you'll get everything you need.

1x Jump Starter

2x O-Ring

4x Gas Nozzles

1x Inflator Hose

1x User Manual

1x Charging Cable

1x EC5 Jumper Clip

1x EVA Storage Box

1x After - sales Card