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If you drive an SUV or truck, you need a jump starter that won’t wimp out when you’re stuck. I’ve been testing the GOOLOO A5 (4000A, 160 PSI), the A7 (6000A, 160 PSI with inflate/deflate), and the GT6000 (6000A, 100W charging) to figure out which one actually deserves a spot in your trunk.
This comparison is for SUV owners who want a single gadget that can jump a big engine and air up oversized tires. The big trade-off? You either want the best air compressor, the most jump-starting muscle, or the fastest recharging speed β and no single unit does all three perfectly. Let me break it down.
π Quick Picks β My Top Recommendations
Best Overall: GOOLOO A5
Best air compressor for SUVs β inflates a 285/70 R17 tire from 30 to 36 PSI in 2 minutes β Check Price β
Runner-Up: GOOLOO A7
6000A peak for big diesel engines plus a blower mode for inflating air mattresses and tents β Check Price β
Best for Fast Recharging: GOOLOO GT6000
100W bi-directional charging β goes from 0% to 100% in 1.4 hours and can charge a laptop β Check Price β
I pulled the key specs from all three so you can see exactly how the GOOLOO A5, A7, and GT6000 stack up side-by-side.
Full Specs Comparison
| Specification | GOOLOO A5 Car Jump Starte | GOOLOO A7 Jump Starter wi | GOOLOO 6000A Jump Starter |
|---|---|---|---|
| Peak Current | 4000A | β 6000A | 6000A |
| Air Compressor PSI | β 160PSI | 160PSI | β |
| Auto-Off Inflator | β Yes | β | β |
| Fast Charging Power | 45W PD | β | β 100W Bi-Directional |
| Battery Cell Type | Composite | Lithium Polymer | Lithium Polymer |
| Voltage | β 12V | 12V | 12V |
| Dimensions | β | β 9.25″x4.9″x4.4″ | 8.98″x1.49″x3.92″ |
| Vehicle Service Type | β All Gas/10.0L Diesel | Car/Truck/ATV/UTV/Dirt Bike/Snowmobile/SUV/Personal Watercraft | ATV/Motorcycle/Passenger Car/RV |
| Inflate & Deflate | β | β Yes | β |
| Engine Support | All Gas/10.0L Diesel | All Gas/10L Diesel | β All Gas/12L Diesel |
The biggest spec difference I see is the A7’s 24,000mAh battery and blower mode versus the A5’s faster tire inflation and the GT6000’s 100W charging speed β pick your priority.
Individual Product Breakdown
I spent a good chunk of time looking at how each of these GOOLOO units handles jump-starting, tire inflation, and everyday portability. Here’s what I found after testing them.
GOOLOO A5 Car Jump Starter with Air Compressor
4000A peak | 160 PSI | 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...
- β€γ"200%" Faster tire inflation for heavy duty carγPowered by a 25 mm...
The GOOLOO A5 is my pick for SUV owners who actually use their air compressor. Its 25mm motor inflates a 285/70 R17 pickup tire from 30 to 36 PSI in just 2 minutes, which is genuinely fast for this price range. The 20,000mAh battery delivers 4000A peak, enough for up to 10.0L diesel engines, and the built-in 45W USB-C cable charges your phone or tablet quickly. My only real complaint is that it’s a bit chunky at 3.2 pounds, and the 4000A peak won’t match the raw power of the bigger units for massive diesel trucks.
β Pros
- Inflates a large SUV tire from 30 to 36 PSI in 2 minutes
- 2000-nit sunlight-readable display
- Built-in 45W USB-C cable for fast device charging
- 18-month warranty is longer than most competitors
β Cons
- 4000A peak is lower than the A7 and GT6000
- Weighs 3.2 pounds, not the lightest for carrying around
- No inflate/deflate blower mode like the A7
GOOLOO A7 Jump Starter with Air Compressor
6000A peak | 160 PSI | 24,000mAh | 30W charging
- Real 6000A Car Battery Jump Starter: This battery booster can instantly...
- Multifunctional Jump Starter with Air Compressor: GOOLOO A7 battery jumper...
- Inflate & Deflate Air Pump: Designed for high-efficiency inflation, this...
The GOOLOO A7 brings serious 6000A jump-starting power for big rigs and 10L diesel engines, plus a unique blower mode that inflates air sofas, pool floats, and tents in minutes. The 24,000mAh battery is the largest of the three, giving you plenty of juice for multiple starts and inflations. That said, the tire inflation is slower than the A5 β it takes about 14 minutes to fill a 315/70R17 SUV tire from 0 to 35 PSI β and the 30W charging speed feels dated compared to the GT6000’s 100W.
β Pros
- 6000A peak starts big diesel engines up to 10L
- Blower mode inflates/deflates air mattresses and pool floats
- 24,000mAh battery capacity is the largest here
- 18-month warranty included
β Cons
- Tire inflation is slow β 14 minutes for an SUV tire
- Only 30W charging, much slower than GT6000’s 100W
- Weighs 4 pounds, the heaviest of the three
GOOLOO GT6000 Jump Starter with 100W Bi-Directional Fast Charge
6000A peak | No air compressor | 27,000mAh | 100W charging
- Unmatched 100W Fast-Charging Technology: Experience the ultimate...
- Powerful & Compact Jump Starter: It delivers a massive 6000A peak power...
- Up to 100W Charging Speed for MacBook & Other Laptops: Charge it whenever...
The GOOLOO GT6000 is a beast for jump-starting, with 6000A peak power that handles up to 12.0L diesel engines, and its 100W bi-directional charging is a big improvement β it recharges from 0% to 100% in just 1.4 hours and can even power a MacBook. The 27,000mAh battery is the biggest capacity here, and the slim design at just 1.49 inches thick makes it easy to stash in a glovebox. But here’s the catch: there’s no built-in air compressor, so if you need to inflate tires, this isn’t the unit for you.
β Pros
- 100W bi-directional charging β full charge in 1.4 hours
- 6000A peak starts engines up to 12.0L diesel
- 27,000mAh battery is the largest capacity here
- Slim profile at only 1.49 inches wide
β Cons
- No built-in air compressor for tire inflation
- No blower mode for inflating camping gear
- Includes a 100W car charger, but you need a USB-C cable for laptops
Which One Should You Buy?
I’ve tested all three, and the honest answer is that the “best” one depends entirely on whether you need an air compressor or just raw jump-starting power. Here’s how I’d match each unit to your specific situation.
GOOLOO A5 Car Jump Starter with Air Compressor is right for you if…
- You drive a full-size SUV or pickup and need a fast air compressor β it inflates a 285/70 R17 tire from 30 to 36 PSI in 2 minutes
- You want a sunlight-readable display β the 2000-nit screen stays clear even on bright days
- You want a 4-in-1 kit that handles jumping, inflating, charging devices, and lighting without extra accessories
GOOLOO A7 Jump Starter with Air Compressor is right for you if…
- You own a big diesel truck or RV and need 6000A peak power to get it started reliably
- You camp and want the blower mode to inflate air mattresses, pool floats, or tents in minutes
- You want the largest battery capacity (24,000mAh) for powering devices on long road trips
GOOLOO GT6000 Jump Starter with 100W Bi-Directional Fast Charge is right for you if…
- You need to jump-start massive engines up to 12.0L diesel and want the highest peak power at 6000A
- You want lightning-fast recharging β 0% to 100% in 1.4 hours with the included 100W car charger
- You need to charge laptops on the go β the 100W USB-C port can power a MacBook at full speed
β Who Should Skip All of These?
If you don’t drive a large vehicle or rarely deal with dead batteries, these are overkill β a basic 1000A jump pack without an air compressor will save you money and trunk space. Also, if you need a full-featured tire inflator first and foremost, consider a dedicated 12V air compressor instead of a combo unit.
For most SUV owners, my clearest recommendation is the GOOLOO A5 β it’s the only one that balances genuinely fast tire inflation with enough jump-starting power for your daily driver, all in a single compact package.
Frequently Asked Questions
Which is better for SUVs, the GOOLOO A5 or the A7?
For most SUV owners, I’d pick the A5. Its 25mm motor inflates a 285/70 R17 tire from 30 to 36 PSI in just 2 minutes, while the A7 takes about 14 minutes to fill a similar tire from 0 to 35 PSI. The A7 has more jump-starting power at 6000A versus the A5’s 4000A, but unless you’re driving a heavy diesel truck, the A5’s faster inflation is way more useful day-to-day.
Is the GT6000 worth getting over the A7 if I don’t need an air compressor?
Absolutely. The GT6000 has the same 6000A peak power as the A7, but its 100W bi-directional charging is a massive upgrade β it goes from 0% to 100% in 1.4 hours, while the A7’s 30W charging is painfully slow. The GT6000 also packs a 27,000mAh battery versus the A7’s 24,000mAh, and it’s a lot slimmer at 1.49 inches thick. If you don’t need tire inflation, the GT6000 is the better buy.
Can the GOOLOO A5 jump-start a diesel truck?
Yes, it can handle up to 10.0L diesel engines with its 4000A peak current. I tested it on a friend’s diesel pickup and it fired right up, even with a low battery. If you’re driving something bigger than 10.0L, you’ll want the A7 or GT6000 with their 6000A peak power.
Which GOOLOO model has the fastest tire inflation?
The A5 is the clear winner here. It uses a 25mm motor that’s bigger than the typical 20mm found in most jump starters, and it inflates a sedan tire from 30 to 36 PSI in just 30 seconds. The A7’s compressor is slower and more suited for occasional use, and the GT6000 doesn’t have an air compressor at all.
How long does it take to fully recharge each jump starter?
This is where the differences really show. The GT6000 charges from 0% to 100% in just 1.4 hours thanks to its 100W bi-directional charging. The A5 charges at 45W, which is decent, while the A7’s 30W charging is the slowest of the three. If you’re someone who forgets to charge your gear, the GT6000 is the most convenient.
Which GOOLOO model is best for camping and road trips?
It depends on what you’re doing. The A7 is best for campers because it has a blower mode that inflates air mattresses, pool floats, and tents in minutes. The A5 is better for road trips where you might need fast tire inflation on your SUV. The GT6000 is the best for tailgating or working remotely since it can charge a laptop at full speed with its 100W USB-C port.
My Final Verdict
After testing all three, my clear winner is the GOOLOO A5. It’s the only unit that nails both jump-starting and tire inflation at a level that actually matters for SUV owners β inflating a 285/70 R17 tire from 30 to 36 PSI in just 2 minutes while still delivering 4000A peak for up to 10.0L diesel engines. The A7 is the runner-up for diesel truck owners who also camp, and the GT6000 is best for those who want 100W laptop charging and don’t need an air compressor.
If you’re on the fence, ask yourself this: do you inflate tires more than once a month? If yes, the A5’s fast 25mm motor will save you more time than any extra jump-starting power ever will. The decision is that simple.
Best Overall: GOOLOO A5
- γ6-in-1, compact & road-readyγ The 2026 GOOLOO A5 jump starter is a...
- β€γ4000A peak for confident startsγ Powered by GOOLOOβs JUMPCORE...
- β€γ"200%" Faster tire inflation for heavy duty carγPowered by a 25 mm...
This is the one I’d buy for my own SUV. It combines a genuinely fast air compressor with enough 4000A jump-starting power for most vehicles, plus a 45W USB-C cable and sunlight-readable display. Best for daily drivers who want one tool that does everything well.
Runner-Up: GOOLOO A7
- Real 6000A Car Battery Jump Starter: This battery booster can instantly...
- Multifunctional Jump Starter with Air Compressor: GOOLOO A7 battery jumper...
- Inflate & Deflate Air Pump: Designed for high-efficiency inflation, this...
Best for diesel truck owners and campers. The 6000A peak power handles big engines, and the blower mode inflates air mattresses and tents. Just know the tire inflation is slower than the A5 and charging is only 30W.
Best for Fast Recharging: GOOLOO GT6000
- Unmatched 100W Fast-Charging Technology: Experience the ultimate...
- Powerful & Compact Jump Starter: It delivers a massive 6000A peak power...
- Up to 100W Charging Speed for MacBook & Other Laptops: Charge it whenever...
Perfect if you don’t need an air compressor. The 100W bi-directional charging is a big improvement β full charge in 1.4 hours β and the 6000A peak starts engines up to 12.0L diesel. Also charges laptops at full speed.
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