The jump starter that also pumps a flat tire back up in your trunk
Is this the right fit?
- Best for
- anyone who keeps an aging car, a teen driver on the road, or a trunk emergency kit ready for dead batteries and slow leaks
- Skip if
- Bulkier and heavier than a jump-only pack, so it is a trunk tool, not a glovebox one
- Check before ordering
- Confirm the dimensions, exact model, included parts and return terms on the Amazon listing before ordering.
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The GOOLOO A3 is a two-in-one roadside kit: a 3000A lithium jump starter and a 150 PSI digital air compressor in one box. It jump-starts gas engines up to 9.0L and diesels up to 6.5L on a single charge, and the built-in inflator tops off car, SUV, bike, and sports-ball pressure with an auto-shutoff you set to your target PSI. The pack doubles as a power bank with USB output and includes an LED work light with strobe and SOS modes. Clamps have reverse-polarity and spark protection so it is forgiving if you connect it wrong. Best for: anyone who keeps an aging car, a teen driver on the road, or a trunk emergency kit ready for dead batteries and slow leaks.
Pros
- Jump-starts and inflates tires from one device, so the trunk kit gets smaller
- Auto-shutoff on the compressor stops at your set PSI so you cannot overfill
- Reverse-polarity and spark protection makes it forgiving if you clamp it wrong
Cons
- Bulkier and heavier than a jump-only pack, so it is a trunk tool, not a glovebox one
Frequently asked questions
Can it inflate car and SUV tires, not just small ones?
Yes. The 150 PSI compressor handles car and SUV tires, and you set a target pressure so it shuts off automatically when it reaches it. Larger tires take longer but it can top them off from low.
How many times can it jump-start a car on one charge?
GOOLOO rates it for multiple jump-starts per charge on a healthy unit. Real-world results depend on engine size and how depleted your battery is, but most owners get several starts before recharging.
Will it start a diesel engine?
It is rated for diesel engines up to 6.5L and gas engines up to 9.0L. Very large diesels above that range are outside its spec.
Can I use it as a phone charger too?
Yes, it has a USB output and works as a power bank for phones and small USB devices, plus a built-in LED light with strobe and SOS modes.
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