4000A Portable Jump Starter with Air Compressor 150PSI Battery Booster

A High-quality Portable Device For Starting Cars, With The Ability To Deliver A Peak Current Of 4000A. Capable Of Starting 9.0L Gas/8.0L Diesel Engines And 12V Vehicles Instantly, Even In Temperatures Ranging From -4 To 140°F. Suitable For Use With Cars, Trucks, Motorcycles, And SUVs.

Wireless Air Compressor: The Jump Starter With Air Compressor Is Equipped With Real-time Tire Pressure Detection And Auto-stop Inflation. The Car Battery Charger Jump Starter Has A Maximum Pressure Of 150 PSI And Can Inflate For Up To 25 Minutes

4 Units And Nozzles: The Jump Box For Car Battery Supports 4 Selectable Units (PSI, BAR, KPA, KG/cm²) To Quickly Inflate Car Tires Up To 20 PSI In Just 2 Minutes, And 4 Different Nozzles Can Be Used To Inflate Cars, Motorcycles, Bikes, Balls And More

Multiple Safety Protections: The Jump Start Battery Pack Is Equipped With High-strength Metal Clips And Smart Jumper Cables, Which Provide Full Safety Protections, Including Reverse Connection, Overcurrent, Overvoltage, Overload, Overcharge/discharge, Etc

Smart Jumper Cables: The Jumper Cables Indicator Light Will Provide Any Possible Operational Errors, Auto-detecting Connections And Alerting In Real-time To Ensure Spark-less Operation, Ensuring Maximum Safety For You And Your Vehicle

Portable & Versatile: The Portable Car Jump Starter Measures 3.34×2.2×6.73 In And Weighs Only 2.12 Lbs, Easy To Store In Your Car And Travel Bag. Three Great Features Include A Jump Starter, A Mobile Power Source, And An LED Light Source With 3 Modes

Note: Make Sure The Jump Starter Is More Than 70% Charged Or Fully Charged Before Starting The Car. In Addition, If It Is Not Used For A Long Time, It Is Recommended To Charge The Jump Starter Every 2-3 Moths To Keep The Battery Jumper In Normal Condition