Joltekon Car Jump Starter VP20 4500A — 12V Portable Jump Box with 150PSI Auto-Pause Air Compressor & 3.3" LCD

Designed for drivers, technicians, and outdoor enthusiasts, the VP20 combines a high-output 12V jump starter, a fast inflation system, a power bank, and a multi-mode emergency light into a single compact unit. Built with upgraded flame-retardant materials and an advanced protective chipset, it offers layered safety and real-time status reporting on a large 3.3-inch LCD, making roadside assistance faster and less stressful.

How quickly can the VP20 restart a dead car battery?

The VP20 delivers up to 4500A peak current, engineered to start a wide range of gasoline and diesel engines within seconds. It’s rated to handle up to 9L gasoline and 8L diesel engines and operates across -20°C to 60°C ambient temperatures, improving reliability in varied conditions.

• 4500A peak current for rapid cranking
• Supports large 9L gasoline / 8L diesel engines
• Works in extreme temperatures from -20°C to 60°C
• Smart jumper cable with built-in protections

What makes the air compressor on this unit different?

The built-in turbocharged compressor uses a 19-cylinder arrangement and a 5+4+3 inflation system to reach up to 150 PSI with an auto-pause function for safe inflation. Multiple modes and nozzle adapters let you inflate car tires, motorcycle tires, bicycles, sports balls, and custom applications quickly and accurately.

• 150 PSI max output with precise auto-shutoff
• Five inflation modes: car, motorcycle, bicycle, ball, custom
• Four nozzle adapters and three pressure presets
• ~300% faster inflation efficiency vs. similar jump starters

How does the VP20 keep you safe during use?

Safety is layered into the VP20 through upgraded flame-retardant housing and an advanced internal chip that monitors temperature, voltage, current, and spark risk. The system includes ten protection features that guard both the unit and the vehicle battery from common hazards during jump starts and charging.

• Flame-retardant exterior material and reinforced internals
• Overheat, overcharge, short-circuit, and reverse-polarity protection
• Real-time LCD shows battery level and operating status
• Smart auto-pause on compressor to prevent overinflation

What emergency and convenience features are included?

Beyond jump-starting and inflation, the VP20 functions as a power bank and a reliable emergency light, with a 500-lumen LED offering steady, flashing, warning, and SOS modes. It supports USB device charging, has long cycle life, and ships with a full accessory kit so you’re ready for roadside and outdoor situations right away.

• 500LM 4-mode LED: steady, flashing white, red warning, SOS
• USB-C charging for phones and devices; over 1,000 battery cycles
• Large 3.3" LCD for clear status and remaining charge display
• Comes with cables, air hoses, adapters, storage bag, and manual

Who is this for? The Joltekon VP20 is suited to drivers who want a single compact tool for battery failures and tire issues, fleet technicians, off-roaders, and anyone who values dependable emergency equipment. If you need fast jump-start performance for large engines, a powerful inflator with auto-shutoff, and multiple safety layers in one portable package, the VP20 is built to meet those needs without adding bulky gear to your vehicle.