Novyllis 4000A 14.8V Car Jump Starter & 150PSI Air Compressor — 10,000mAh Power Bank, LED Emergency Light

Novyllis 4000A is a compact 8-in-1 roadside power unit that jump-starts 14.8V vehicles and inflates tires up to 150 PSI while also serving as a 10,000mAh power bank and emergency light.

If you want a single tool that replaces a bulky jump box, a standalone air compressor, and several small accessories, the Novyllis 4000A delivers those functions in one rugged package. Built for cold mornings and long trips, it combines a high-current 4000A starter with a 150PSI precision inflator and multiple safety systems so you can get moving quickly when a battery or tire leaves you stranded.

How quickly will this jump starter revive a dead car battery?

The Novyllis 4000A supplies up to 4000 amps of starting power designed to crank fully dead vehicle batteries, including larger gasoline and diesel engines listed in the specs. It handles low-voltage conditions and supports more than 1,800 charge cycles, so it’s ready for repeated use across seasons.

• Instant restart capability for 14.8V systems, suitable for many passenger cars, SUVs, and light diesel engines.
• Protected jump clamps with spark-proof and reverse‑polarity detection for safer connections.
• Rated for use in temperatures from -5°F to 140°F for reliable cold‑weather performance.

Can the built-in compressor replace a standalone tire pump?

The integrated 150PSI compressor is engineered to inflate most vehicle tires quickly and accurately, reaching typical car pressures in minutes. It includes smart controls and an LCD readout so you can set target pressure and let the unit stop automatically when reached.

• 22-cylinder design pushes airflow at 22 L/min to speed inflation from flat to road-ready.
• Four preset modes (car, motorcycle, bike, ball) with auto shut-off and ±1 PSI accuracy.
• Comes with a 60cm anti-explosion hose, multiple nozzles, and a 150PSI maximum rating for SUVs and heavier tires.

What extra functions does this device provide for travel and emergencies?

Beyond starting and inflating, the unit acts as an emergency power source, LED beacon, and a few handy rescue tools, reducing the number of items you need to carry. The 10,000mAh internal battery supports USB-C charging for phones and tablets while the light offers SOS and strobe modes for visibility.

• 10,000mAh battery with USB-C and 12V DC outputs for charging phones, cameras, and accessories.
• Multi-mode LED flashlight (steady, strobe, SOS) and a built-in window breaker tip for emergencies.
• Includes a portable EVA case, smart jumper cable, air hose, inflation nozzles, and car charging cable.

How does Novyllis protect users and the unit during use?

The 4000A integrates 12 layers of electronic and mechanical protections to guard against the common hazards of jump-starting and high-pressure pumping. Safety features monitor voltage, current, temperature, and connection polarity to reduce risk for you and the device.

• Protections include overcurrent, overvoltage, short circuit, reverse polarity, and spark-proof design.
• Thermal and low-temperature safeguards plus automatic shut-off prevent damage from overheating or misuse.
• On-screen alerts (including “FO” for pump faults) and step limits for consecutive jump attempts increase reliability.

Who is this for: The Novyllis 4000A is suited to drivers who want a compact, multi-function roadside solution—commuters, families with SUVs, weekend RVers, and anyone who prefers to carry one durable device instead of multiple bulky tools. It’s designed for people who need fast jump-starts, precise tire inflation, and portable charging in a single, safety-focused package.