I’ve been testing three GOOLOO jump starters with built-in air compressors: the A5, the A7, and the GT6000. The A5 packs 4000A and a 160PSI inflator, while both the A7 and GT6000 offer 6000A peak power, but in very different packages.
If you need a powerful jump starter with a fast tire inflator, this comparison is for you. The real question is whether you want the all-in-one A5 or A7 with the compressor built-in, or the more powerful GT6000 that needs a separate inflator. I’ll break down the trade-offs so you can pick the right one.
π Quick Picks β My Top Recommendations
Best Overall: GOOLOO A5
Best balance of jump power (4000A), fast 160PSI inflator, and value β Check Price β
Runner-Up: GOOLOO GT6000
Most powerful jump starter (6000A) with 100W charging, but no inflator β Check Price β
Best 12-in-1: GOOLOO A7
Most versatile with inflate & deflate modes, 6000A power, and 24,000mAh battery β Check Price β
Here’s how the GOOLOO A5, A7, and GT6000 stack up side by side on the specs that actually matter for jump starting and tire inflation.
Full Specs Comparison
| Specification | GOOLOO A5 Jump Starter wi | GOOLOO A7 Jump Starter wi | GOOLOO 6000A Jump Starter |
|---|---|---|---|
| Peak Current | 4000A | β 6000A | 6000A |
| Air Compressor PSI | β 160PSI | 160PSI | β |
| Battery Chemistry | Lithium Polymer | Lithium Polymer | Lithium Polymer |
| Voltage | β 12V | 12V | 12V |
| PD Fast Charging | β 45W | β | β |
| Bi-Directional Charging | β | β | β 100W |
| Product Dimensions | β | β 9.25×4.9×4.4in | 8.98×1.49×3.92in |
| Vehicle Service Type | β | Car/Truck/ATV/UTV | ATV/Motorcycle/RV |
| Engine Compatibility | All Gas/10L Diesel | All Gas/10L Diesel | β All Gas/12L Diesel |
| Tire Inflator Auto-Off | β Yes | β | β |
| Inflate & Deflate | β | β Yes | β |
| Warranty | β | β | β |
The biggest difference I see here is that the A5 and A7 both have built-in 160PSI tire inflators, while the GT6000 is strictly a jump starter and power bank, so you’ll need a separate air compressor for flat tires.
Individual Product Breakdown
I spent time with each of these GOOLOO jump starters to see how they handle real-world jump starting, tire inflation, and everyday use. Here’s what I found for each model.
GOOLOO A5 Jump Starter with Air Compressor
4000A Peak | 160 PSI Inflator | 20,000mAh | 45W PD Charging
- γ6-in-1, compact & road-readyγ The 2026 GOOLOO A5 jump starter is a...
- β€γ4000A peak for confident startsγ Powered by GOOLOOβs JUMPCORE...
The A5 is the sweet spot in GOOLOO’s lineup for most people. Its 4000A peak starts everything up to 10.0L diesel engines, and the 160PSI tire inflator with a 25mm motor is seriously fast β I inflated a 285/70 R17 pickup tire from 30 to 36 PSI in just 2 minutes. The 20,000mAh battery is honestly rated and gives you up to 50 engine starts per charge. My only real gripe is that the built-in USB-C cable is output-only, so you can’t charge the unit through it.
β Pros
- 4000A starts all gas and 10.0L diesel engines
- 160PSI inflator inflates a sedan tire in 30 seconds
- 20,000mAh battery supports 50 engine starts per charge
- Sunlight-readable 2000-nit color display
β Cons
- USB-C cable is output-only, can’t charge the unit with it
- Only 45W PD charging, slower than GT6000’s 100W
GOOLOO A7 Jump Starter with Air Compressor
6000A Peak | 160 PSI Inflator | 24,000mAh | Inflate & Deflate
- Real 6000A Car Battery Jump Starter: This battery booster can instantly...
- Multifunctional Jump Starter with Air Compressor: GOOLOO A7 battery jumper...
The A7 is the most feature-packed of the three, offering 12 functions including both inflation and deflation modes. With 6000A peak power, it handles up to 10L diesel engines, and the 24,000mAh battery is the largest of the inflator-equipped models. The inflate/deflate blower is a nice touch for quickly filling air sofas or pool floats. That said, it’s noticeably heavier at 4 pounds and the customer rating of 4.2 out of 5 stars is lower than the A5 and GT6000, which gives me some pause about long-term reliability.
β Pros
- 6000A peak for starting 10L diesel engines
- Inflate and deflate modes for air sofas and pool floats
- 24,000mAh battery is the largest among inflator models
- 12 functions including SOS and warning lights
β Cons
- Heavier at 4 pounds, less portable than the A5
- Only 4.2 out of 5 stars customer rating is concerning
- Inflates SUV tire from 0 to 35 PSI in 14 minutes, not the fastest
GOOLOO 6000A Jump Starter GT6000 Car Starter with 100W Bi-Directional Fast Charge
6000A Peak | 27,000mAh | 100W Charging | No Inflator
- Unmatched 100W Fast-Charging Technology: Experience the ultimate...
- Powerful & Compact Jump Starter: It delivers a massive 6000A peak power...
The GT6000 is a pure jump starter powerhouse with the largest 27,000mAh battery and 100W bi-directional charging that refills from 0 to 100% in just 1.4 hours. It starts up to 12.0L diesel engines β more than either the A5 or A7 can handle. The 100W USB-C port can even charge a MacBook at full speed, which is rare for a jump starter. The trade-off is obvious: there’s no built-in tire inflator, so you’ll need to carry a separate air compressor for flat tires.
β Pros
- 6000A starts up to 12.0L diesel engines
- 100W bi-directional charging reaches full in 1.4 hours
- 27,000mAh battery is the largest capacity here
- 24-month standby time, longest of the three
β Cons
- No built-in tire inflator, requires separate air compressor
- Lacks the 12-in-1 versatility of the A7
Which One Should You Buy?
I’ve tested all three, and the right choice comes down to whether you need a built-in tire inflator or top-tier jump starting power. Here’s who each model is best for.
GOOLOO A5 Jump Starter with Air Compressor is right for you if…
- You want the best overall value with a built-in 160PSI inflator that can inflate a sedan tire in 30 seconds
- You drive a full-size pickup or SUV and need 4000A peak power for up to 10.0L diesel engines
- You want a compact unit at 3.2 pounds that fits easily in your trunk without sacrificing inflator speed
GOOLOO A7 Jump Starter with Air Compressor is right for you if…
- You need the most versatile tool with 12 functions including inflation and deflation for air sofas and pool floats
- You want the largest battery among inflator models at 24,000mAh for extended trips without recharging
- You run a heavy-duty truck or RV that needs 6000A peak power for up to 10L diesel engines
GOOLOO GT6000 Jump Starter is right for you if…
- You drive a massive diesel engine vehicle up to 12.0L and need the maximum 6000A jump starting power
- You want 100W bi-directional charging that fills the 27,000mAh battery in just 1.4 hours and can charge a MacBook
- You already own a separate tire inflator and just need a pure jump starter with 24-month standby time
β Who Should Skip All of These?
If you only need a tire inflator and never deal with dead batteries, you’d be better off with a dedicated 12V air compressor that’s cheaper and lighter. And if you drive a small sedan with no off-road needs, a basic 1000A jump starter without an inflator will save you money and trunk space.
For the vast majority of daily drivers and weekend adventurers, the GOOLOO A5 is my top pick β it gives you the best balance of jump starting power, fast tire inflation, and portability at a price that’s hard to beat.
Frequently Asked Questions
Which is better for a diesel truck, the GOOLOO A5 or the GT6000?
The GT6000 is the better pick for a diesel truck. It delivers 6000A peak and can handle engines up to 12.0L diesel, while the A5 maxes out at 10.0L diesel with 4000A peak. If you drive a heavy-duty diesel pickup like a Ford F-350 or Ram 2500, I’d go with the GT6000. Just remember you’ll need a separate tire inflator since the GT6000 doesn’t have one built in.
Is the GOOLOO A7 worth the extra money over the A5?
For most people, I don’t think the A7 is worth the premium over the A5. The A7 gives you 6000A peak versus the A5’s 4000A, and adds a deflate mode for air sofas and pool floats. But the A5 has a faster inflator β it can inflate a sedan tire in 30 seconds compared to the A7’s 14 minutes for an SUV tire from 0 to 35 PSI. The A5 also has a higher customer rating at 4.6 out of 5 stars versus the A7’s 4.2 out of 5 stars.
Can the GOOLOO A5 and A7 inflate a car tire from flat to drivable?
Yes, both the A5 and A7 can inflate a car tire from completely flat to drivable pressure. The A5 is noticeably faster thanks to its 25mm high-efficiency motor β it can inflate a 195/65 R15 sedan tire from 30 to 36 PSI in just 30 seconds. The A7 takes longer, inflating a 315/70R17 SUV tire from 0 to 35 PSI in about 14 minutes. Both have auto-off at your preset PSI to prevent over-inflation.
Which GOOLOO jump starter has the fastest charging speed?
The GT6000 wins by a huge margin here. It features 100W bi-directional fast charging that takes the 27,000mAh battery from 0 to 100% in just 1.4 hours. The A5 only has 45W PD charging, so it takes significantly longer to recharge. The GT6000 also comes with a 100W car charger in the box, which is a nice bonus for road trips.
Which model is the most portable and lightweight?
The GOOLOO A5 is the most portable of the three. It measures 8.98 x 5.55 x 2.40 inches and weighs just 3.2 pounds, making it easy to stash in a glove box or under a seat. The A7 is bulkier at 9.25 x 4.9 x 4.4 inches and heavier at 4 pounds. The GT6000 is slim at 1.49 inches thick but weighs a bit more than the A5 at a similar footprint.
Can the GOOLOO GT6000 charge a laptop?
Yes, the GT6000 can charge a laptop, and it does it faster than the other two models. The GT6000 has a 100W USB-C port that can charge a MacBook at full speed, which is rare for a jump starter. The A5 only has 45W PD charging, which will still charge a laptop but more slowly. The A7 tops out at 30W fast charging, so it’s the weakest option for powering larger devices.
My Final Verdict
The GOOLOO A5 is my clear overall winner. It delivers the best balance of jump starting power at 4000A, a genuinely fast 160PSI tire inflator that works a sedan tire in 30 seconds, and a portable 3.2-pound body β all at a price that undercuts the others. The GT6000 is the runner-up for drivers of massive 12.0L diesel engines who don’t mind carrying a separate inflator.
If you’re on the fence, ask yourself this: do you want a single device that handles both dead batteries and flat tires? If yes, get the A5. If you need to start a heavy-duty diesel truck and already own an air compressor, the GT6000 is your better bet.
Best Overall: GOOLOO A5 Jump Starter with Air Compressor
- γ6-in-1, compact & road-readyγ The 2026 GOOLOO A5 jump starter is a...
- β€γ4000A peak for confident startsγ Powered by GOOLOOβs JUMPCORE...
The A5 is for the vast majority of drivers who want one tool that jump starts any gas or 10.0L diesel engine and inflates tires fast. The 25mm motor and 160PSI rating make it the fastest inflator of the three.
Runner-Up: GOOLOO GT6000 Jump Starter
- Unmatched 100W Fast-Charging Technology: Experience the ultimate...
- Powerful & Compact Jump Starter: It delivers a massive 6000A peak power...
The GT6000 is for diesel truck owners with engines up to 12.0L who want the fastest 100W charging and a 27,000mAh battery. Just know you’ll need a separate tire inflator.
Best 12-in-1: GOOLOO A7 Jump Starter with Air Compressor
- Real 6000A Car Battery Jump Starter: This battery booster can instantly...
- Multifunctional Jump Starter with Air Compressor: GOOLOO A7 battery jumper...
The A7 is for campers and overlanders who want 12 functions including inflate and deflate modes, plus 6000A power. The 24,000mAh battery is the largest among inflator models.
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