4000A Jump Starter Power Pack with Dual-Cylinder Air Compressor – 5-in-1 Car Battery Jumper Starter, 12V Portable 160PSI Ultra-Fast Tire Inflator, 24000mAh Jump Box for 10L Gas/Diesel Engines

From the brand

WOLLAR DUAL-CYLINDER

60 L/Min · 30+ Min Continuous . No Cooling Needed

Dual Piston. Dual Power. 0 Compromises.

2. Our initial thought was simple: what do drivers really need when problems arise on the road?

   From flat tyres to dead batteries, roadside issues can happen without warning. We set out to create one reliable device to handle these moments—without bulky tools or complicated operation. That’s why we designed this compact, multi-functional car jump starter.

   May every journey be smooth and effortless.

4. WOLLAR Jump Start

   Dead Battery? Go from Panic to Power in 30 Seconds.

5. 160PSI Air Compressor

   Fix a Flat Tire Anywhere, Anytime.

6. Don‘t Just See, Be Seen

   Dual-Sided LED Lights Create a Safe Workspace in the Dark.

7. Gift for Any Driver

   Practical Gear. Effortless Travel.

• 4000A PEAK JUMP STARTER – This powerful 12V battery jumper starter delivers up to 4000A peak current, allowing you to quickly jump-start cars, lawnmowers and motorcycles. Supports up to 10.0L Petrol and 10.0L diesel engines, making it ideal for most 12V vehicles for daily driving and roadside emergencies.(When the indicator light turns solid green, the connection is correct. Start the engine within 40 seconds. If the vehicle does not start, disconnect the clamps, wait 20 seconds, and try again.)
• 160 PSI FAST TIRE INFLATION – Built with a high-performance dual-cylinder air pump, the jump starters provides stronger airflow and inflates tires faster than standard single-cylinder inflators. Ideal for cars, motorcycles, bicycles, and balls. The digital display shows real-time tire pressure and supports PSI, BAR, kPa, and kg/cm² for easy and accurate inflation. A battery booster jump starter you can take anywhere for roadside use
• MULTIPLE SAFETY PROTECTIONS – The battery jump starter features intelligent safety clamps and comprehensive built-in protections, including overcharge protection, over-discharge protection, over-current protection, short-circuit protection, low-voltage protection, high-temperature protection, low-temperature protection, and reverse polarity protection. These safeguards help ensure stable and reliable operation during jump-starting
• PORTABLE POWER BANK & LED DISPLAY – Equipped with a 24,000mAh battery, the car jump starter power bank also works as a portable power bank for charging phones and other USB devices. The LED display shows real-time data, including battery level and operating status, so you can easily monitor power during use. Dual-sided LED lights offer 4 lighting modes, providing flexible illumination for different situations, whether for roadside assistance, nighttime use, or emergencies
• COMPACT DESIGN – This jump starter features a space-saving, compact design, weighing only about 1.32kg, making it easy to store in your car, trunk, or garage. A convenient side handle allows you to easily carry it like a small bag, making it more convenient to use. A durable storage bag is included to neatly store the jump starter and accessories, preventing them from getting lost when you're out and about
• WARM TIPS– ①Do not leave the portable car battery jump starter in direct sunlight or inside a hot car, and avoid using it in high-temperature environments. ② This product is not waterproof, so never clean it with water. ③To maintain battery health, charge it at least once every 3 months. ④ When inflating low-pressure items such as balloons, toy balls, or swim rings, the device will not automatically stop at a preset pressure, so use caution during inflation

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From the brand

Gift for Any Driver

Practical Gear. Effortless Travel.