GOOLOO Jump Starter Power Bank with Compressor - A3

The GOOLOO A3 is a powerful 7-in-1 jump starter and power bank designed for 12V vehicles with engi...

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The GOOLOO A3 is a versatile emergency tool designed for drivers who want a single, reliable solution for both dead batteries and tire maintenance. It is ideal for vehicle owners with gas engines up to 9.0L or diesel engines up to 6.5L, offering a powerful 3000A peak jump start and an integrated 150 PSI air compressor. While it provides immense utility in one package, users should note that the unit's comprehensive feature set makes it larger and heavier than standalone portable power banks.

All features

Model Part NumberA3
BrandGOOLOO

Extended Product Information

FAQs

What size engines can this jump starter handle?

It is rated for gas engines up to 9.0L and diesel engines up to 6.5L.

Can I use the compressor for non-vehicle items?

Yes, it includes 5 inflation modes designed for various items including bicycles and sports equipment.

How often should I charge the device?

It is recommended to charge the device every 3 months to maintain optimal battery capacity.

Does it have safety protections?

Yes, it features a 10-point safety protection system, including over-charge, short-circuit, and reverse polarity protection.

Is the pressure gauge accurate?

The device uses an integrated digital pressure gauge for precise inflation control based on your selected mode.

Troubleshooting

Jump starter will not trigger the engine start.

Ensure the battery clamps are clean, free of corrosion, and firmly attached to the battery terminals. Verify the jump starter has at least 50% charge remaining.

Air compressor stops prematurely.

Check that the selected inflation mode matches your tire's recommended PSI. Ensure the air hose is not kinked or loose at the connection point.

Pros and Cons

Pros

  • Powerful enough for large engine displacements up to 9.0L.
  • Combines jump starting and tire inflation in one portable device.
  • Five distinct inflation modes make tire care simple.
  • Comprehensive safety suite prevents common user errors.
  • Robust construction suitable for long-term emergency use.

Cons

  • Larger footprint compared to slim, dedicated power banks.
  • Heavier weight due to the built-in compressor and large battery capacity.
  • Requires periodic recharging even when not in regular use.

Setup, Compatibility & Care

To ensure peak performance, keep the GOOLOO A3 charged at least every three months, even if not used. Before jump-starting, ensure the clamps are securely connected to the correct terminals—the system will provide alerts if it detects reverse polarity or a short circuit. For tire inflation, ensure the air hose is tightly threaded onto the valve stem to prevent pressure leaks. Store the device in a cool, dry place inside your vehicle to maintain the health of the internal battery cells over their 1000+ cycle lifespan.