FUNAURORE Car Battery Jump Starter 4000A with 150PSI Air Compressor — 8-in-1 Jump Pack, 400-lumen Light

The FUNAURORE 4000A is an all-in-one roadside power kit combining a high‑capacity jump starter and a 150PSI air compressor with flashlight and power bank functions.

Compact yet powerful, this 8‑in‑1 unit is designed to revive dead 12V batteries up to 8.0L gasoline and 7.0L diesel engines, inflate tires quickly, charge phones and provide bright emergency lighting. Built-in safety electronics and multiple presets make it practical for drivers, motorcyclists, and outdoors users who want a single gadget to handle jump starts, air inflation, and basic emergency power needs.

How quickly will the FUNAURORE 4000A restart a dead battery?

With a 4000A peak output, the unit can jump-start many 12V vehicles instantly and is rated for up to about 50 starts on a full charge under typical conditions. It’s engineered to work in a wide temperature range so you don’t have to wait for the tow truck when the weather turns bad.

• 4000A peak current for immediate starts
• Suitable for 8.0L gasoline and 7.0L diesel engines
• Capacity for roughly 50 starts per full charge
• Operates between -20°F and 70°F for seasonal reliability

How does the integrated 150PSI air compressor help on the road?

The built-in compressor reaches up to 150PSI and inflates common automotive tires quickly, with auto-stop to hit the target pressure. It includes four pressure units and several preset modes so you can inflate cars, bikes, balls, and small equipment without guesswork.

• 150PSI max pressure for fast inflation
• Auto-stop at set pressure prevents overinflation
• Four unit options: PSI, KPA, BAR, KG/CM²
• Presets for cars, motorcycles, bikes, and sports balls

What safety features protect me and my vehicle when jump-starting?

Smart clamp electronics monitor connections and provide multiple protections to reduce the risk of user error or electrical faults. Clear indicators and automatic safeguards make the device approachable for drivers who don’t routinely perform jump starts.

• Automatic improper-connection detection
• Protections versus reverse polarity, overcurrent, overheating
• Overcharge and short-circuit prevention systems
• Visible indicators and straightforward operation

How versatile is the FUNAURORE 4000A beyond jump-starting?

It functions as a portable power bank, emergency light, and multipurpose inflator, covering many roadside scenarios without extra gear. The 400‑lumen lamp with strobe and SOS modes plus USB charging makes it useful during power outages or camping.

• 400 lumens with flashlight, strobe, and SOS modes
• USB output to recharge phones, tablets, or accessories
• Bike pump and ball-inflation adapter included
• Compact design for trunk or garage storage

Who is this for: drivers, outdoors enthusiasts, fleet operators, and anyone who wants a single, reliable tool for roadside emergencies. If you need a compact jump starter that also inflates tires, charges devices, and provides bright emergency lighting with built-in safety features, the FUNAURORE 4000A is designed to simplify on‑the‑road preparedness without carrying multiple separate devices.