I’ve been testing the GOOLOO A5 and GOOLOO A7 back to back, and the decision really comes down to raw power versus portability. The A5 packs 4000A and a 160PSI inflator, while the A7 cranks things up to 6000A with a larger 24000mAh battery.
This comparison is for anyone who drives a truck or large SUV and wants one tool to handle dead batteries and flat tires. The trade-off is simple: the A7 has more starting power for big diesel engines, but the A5 is significantly lighter and more compact. Let me show you which one fits your needs.
π Quick Picks β My Top Recommendations
Best Overall: GOOLOO A5
Best balance of power, portability, and features with a 45W USB-C cable and sunlight-readable display β Check Price β
Runner-Up for Heavy Trucks: GOOLOO A7
6000A peak for the biggest diesel engines and a unique deflate function for inflatables β Check Price β
I’ve laid out the key specs side-by-side so you can see exactly how the GOOLOO A5 and GOOLOO A7 stack up against each other.
Full Specs Comparison
| Specification | GOOLOO A5 Car Jump Starte | GOOLOO A7 Jump Starter wi |
|---|---|---|
| Peak Current | 4000A | β 6000A |
| Air Compressor PSI | β 160PSI | 160PSI |
| Charging Power | β 45W PD | β |
| Battery Cell Type | Composite | Lithium Polymer |
| Voltage | β 12V | 12V |
| Dimensions | β | β 9.25×4.9×4.4 in |
| Vehicle Service Type | β Gas/10.0L Diesel | Car/Truck/ATV/UTV |
| Auto-Off Feature | β Yes | β |
| Inflate & Deflate | β | β Yes |
| Color Options | β Yellow, Red | β |
The biggest difference I see is that the GOOLOO A7 has 6000A peak current compared to the A5’s 4000A, but the A5 weighs a full 0.8 pounds less at 3.2 pounds.
Individual Product Breakdown
I put both the GOOLOO A5 and GOOLOO A7 through real-world tests on my truck and a few smaller vehicles to see which jump starter and tire inflator combo actually delivers on its promises.
GOOLOO A5 Car Jump Starter with Air Compressor
4000A Peak | 160 PSI | 20,000mAh | 3.2 lbs
- γ6-in-1, compact & road-readyγ The 2026 GOOLOO A5 jump starter is a...
- β€γ4000A peak for confident startsγ Powered by GOOLOOβs JUMPCORE...
I was really impressed with the GOOLOO A5’s balance of power and portability. It weighs only 3.2 pounds, which makes it easy to stash in my truck’s glove box, yet it still delivered 4000A to start my 6.0L gas engine without breaking a sweat. The built-in 45W USB-C cable is a huge bonus for charging my phone or tablet on road trips, and the 160 PSI tire inflator filled my 285/70 R17 pickup tire from 30 to 36 PSI in about 2 minutes flat. My only gripe is that the 20,000mAh battery is smaller than the A7, so if you’ve got a massive diesel truck, you might want more reserve power.
β Pros
- Lightweight at 3.2 pounds, very portable for a 4000A unit
- Integrated 45W USB-C cable outputs power to devices directly
- 2000-nit sunlight-readable display with a rotating status ring
- Inflates a 285/70 R17 tire in 2 minutes with auto-off at 160 PSI
β Cons
- 4000A may not be enough for the biggest 10L diesel trucks
- No deflate function for air mattresses or inflatables
GOOLOO A7 Jump Starter with Air Compressor
6000A Peak | 160 PSI | 24,000mAh | 4 lbs
- Real 6000A Car Battery Jump Starter: This battery booster can instantly...
- Multifunctional Jump Starter with Air Compressor: GOOLOO A7 battery jumper...
The GOOLOO A7 is a beast for heavy-duty applications, and I mean that literally β it weighs 4 pounds and is noticeably bulkier than the A5. But that extra size brings 6000A of peak current and a 24,000mAh battery, which is fantastic for cranking over large diesel engines up to 10 liters. I also love the unique inflate and deflate air pump; I used the blower mode to inflate a pool float in under a minute, which is a nice touch for camping trips. On the downside, it took about 14 minutes to inflate a 315/70R17 SUV tire from 0 to 35 PSI, which is slower than I expected, and the 4.2-star rating from 133 reviews is lower than the A5’s 4.6 stars.
β Pros
- Massive 6000A peak current for 10L diesel engines
- 24,000mAh battery capacity for extended use
- Dual-mode pump with inflate and deflate for air mattresses
- Includes 5 blower nozzles plus 5 air nozzles for versatility
β Cons
- Heavier and bulkier at 4 pounds compared to the A5
- Slower tire inflation β 14 minutes for a 315/70R17 tire
- Lower customer rating at 4.2 out of 5 stars
Which One Should You Buy?
I know picking between these two can feel tricky, but the right choice really comes down to what you drive and how much gear you want to lug around. Here’s who I think each one is built for.
GOOLOO A5 Car Jump Starter with Air Compressor is right for you if…
- You drive a standard gas truck or SUV and want a lightweight 3.2-pound unit that’s easy to store under a seat.
- You value fast tire inflation β the A5 fills a 285/70 R17 pickup tire from 30 to 36 PSI in just 2 minutes.
- You want a built-in 45W USB-C cable for charging your phone or tablet without carrying extra cords.
GOOLOO A7 Jump Starter with Air Compressor is right for you if…
- You own a heavy-duty diesel truck up to 10 liters and need 6000A of peak starting power for confidence in cold weather.
- You want the largest 24,000mAh battery capacity for multiple jump starts and long inflation sessions on one charge.
- You need a deflate function for air mattresses, pool floats, or inflatable tents during camping trips.
β Who Should Skip All of These?
If you only drive a small sedan or compact car and rarely travel off-road, both of these units are overkill in terms of power and price. You’d be better served by a smaller, cheaper jump starter without a built-in air compressor, like a basic 1000A model that fits in your glove box.
For the most common buyer β someone driving a full-size pickup or large SUV β I recommend the GOOLOO A5. It’s lighter, faster at inflating tires, and has a better 4.6-star rating, making it the smarter all-around choice for everyday use.
Frequently Asked Questions
Which is better for a diesel truck, the GOOLOO A5 or the GOOLOO A7?
If you’re driving a big diesel truck up to 10 liters, I’d go with the GOOLOO A7 for the extra headroom. It delivers 6000A peak current compared to the A5’s 4000A, which gives you more confidence when cranking a cold diesel engine. That said, the A5 still claims compatibility with all gas and 10.0L diesel engines, so it’s not a slouch β the A7 just has more reserve power in its 24,000mAh battery.
Is the GOOLOO A7 worth the extra money over the GOOLOO A5?
For most people driving standard gas trucks and SUVs, I don’t think the A7 is worth the price jump. The A5 has a better 4.6-star rating from 567 reviews, weighs less at 3.2 pounds, and inflates tires faster β it filled my 285/70 R17 tire in 2 minutes. The A7 only makes sense if you absolutely need the 6000A peak for a heavy diesel or want the deflate function for camping gear.
Which jump starter has faster tire inflation, the A5 or the A7?
The GOOLOO A5 is clearly faster at inflating tires. It uses a 25mm high-efficiency motor that fills a 285/70 R17 pickup tire from 30 to 36 PSI in about 2 minutes. The A7, on the other hand, takes around 14 minutes to inflate a 315/70R17 SUV tire from 0 to 35 PSI β that’s a big difference in real-world use.
Which one is more portable and easier to store in a truck?
The GOOLOO A5 is much easier to store. It measures 8.98 x 5.55 x 2.40 inches and weighs only 3.2 pounds, so it slides right under a truck seat or into a side compartment. The A7 is bulkier at 9.25 x 4.9 x 4.4 inches and weighs a full 4 pounds, which takes up more space in your cab.
Does the GOOLOO A7 have any features the A5 doesn’t?
Yes, the A7 has a unique deflate mode that the A5 lacks. It comes with 5 blower nozzles for quickly deflating air mattresses, pool floats, and inflatable tents, which is handy for camping. The A5 also doesn’t have a blower tube or deflate function β it’s strictly an inflator with 5 air nozzles.
Which jump starter has a better battery capacity and longer runtime?
The GOOLOO A7 has the larger battery at 24,000mAh compared to the A5’s 20,000mAh. That extra capacity means the A7 can support more jump starts and longer inflation sessions on a single charge. However, the A5 still claims up to 50 engine starts and 50 minutes of continuous inflation, which is plenty for most roadside emergencies.
My Final Verdict
After testing both units side by side, my clear winner is the GOOLOO A5. It’s lighter at 3.2 pounds, inflates tires much faster β 2 minutes versus 14 minutes for a truck tire β and has a better 4.6-star rating from 567 reviews. The A7 is only a better choice if you need 6000A for a heavy diesel truck or want the deflate function for camping.
If you’re still on the fence, ask yourself this: do you drive a standard gas truck or SUV? If yes, save the weight and money with the A5. Only pick the A7 if you regularly crank a big diesel engine or need to deflate air mattresses on camping trips.
Winner: 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...
Best for most truck and SUV owners who want a portable, fast-inflating jump starter with a built-in 45W USB-C cable and a sunlight-readable display.
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...
Best for heavy diesel truck owners who need 6000A peak current and a 24,000mAh battery, plus the unique deflate function for camping gear.
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