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Customer reviews for STANLEY FATMAX 1200 Amp Jump Starter + 120 PSI Air Compressor & USB Power for
STANLEY FATMAX 1200 Amp Jump Starter + 120 PSI Air Compressor & USB Power
4.3 out of 5 stars
stars
321 ratings212 reviews
  1. 5 stars71% (228)
  2. 4 stars12% (38)
  3. 3 stars3% (11)
  4. 2 stars4% (12)
  5. 1 star10% (32)

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Showing 111-120 of 212 reviews
Apr 18, 2025
Reviewer name: marianog4_6977
5 out of 5 stars
5 out of 5 stars review

Great for trips

[This review was collected as part of a promotion.] Stanley PPS12CF 1200 Peak Amp Jumper with 120PSI Compressor – Review Durability: The PPS12CF is built with solid materials and heavy-duty clamps, giving it a rugged feel. It holds up well with regular use and is reliable for jump-starting and inflating tires over time. Noise Level: The 120 PSI air compressor is decently loud—comparable to most portable units. It’s not overly disruptive but not whisper-quiet either. Performance: Delivers strong jump-starting power with 1200 peak amps, suitable for cars, SUVs, and light trucks. The compressor inflates tires efficiently, and the built-in inverter and USB ports add functional charging options. Portability: Weighing about 17 lbs, it’s not the lightest unit, but the sturdy handle makes it manageable. It’s compact enough to fit in most trunks or garages without hassle. Versatility: Combines a jumper, air compressor, USB charger, and 500W inverter into one device. Great for roadside emergencies, camping, and general backup power. Overall: A dependable, all-in-one emergency tool that balances performance with practicality. Ideal for drivers who want peace of mind on the road.

Review from Stanley12volt.com
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Apr 19, 2025
Reviewer name: haiko_2090
4 out of 5 stars
4 out of 5 stars review

Great Product; Little bulky

[This review was collected as part of a promotion.] I’ve used the Stanley 1200 Peak Amp Jump Starter a few times now, and it’s been a real lifesaver. It starts vehicles quickly and the built-in air compressor has come in handy for low tires. I also like the USB ports and the work light—it’s super convenient when you’re stuck in the dark. The only downside is that it’s a bit bulky, so it takes up some space in the trunk. But overall, it’s a great tool to have around.

Review from Stanley12volt.com
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Apr 17, 2025
Reviewer name: jimg11_2438
5 out of 5 stars
5 out of 5 stars review

Great all in one with added features

[This review was collected as part of a promotion.] This unit is a great all in one. It is a little heavy due to the lead acid style battery inside but it has plenty of power to jumpstart a battery that is too weak to kick over a V8 but not completely dead as I didn’t have one that low to test. The tire inflator is also quick to inflate a low tire up to 55psi. The alternator check works fine on an alternator that is known to be working well (don’t have a suspected bad alternator to test). Overall it is a great unit although heavy. The smaller lithium ion all in ones are good to jump a battery with but the inflators are usually slow compared to this one and typically don’t come with the alternator check. If you don’t mind the weight or size, it’ll work well to keep in the trunk.

Review from Stanley12volt.com
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Jun 30, 2025
Reviewer name: juang133_4538
5 out of 5 stars
5 out of 5 stars review

Light weight, Powerful and efficient

[This review was collected as part of a promotion.] Reliable, Powerful, and a Lifesaver on the Road! I couldn't be happier with the Stanley PPS12CF 1200 Peak Compressor. This thing is a beast! The jump starter is powerful enough to crank up my truck and motorcycle with no hesitation, and the built-in air compressor is super convenient for topping off tires. It holds a charge well, is easy to carry, and the digital display makes it user-friendly even if you’re not super tech-savvy. It gives me peace of mind knowing I have it in the trunk—especially during cold mornings or road trips. 100% recommend to anyone who wants a dependable, all in one emergency tool.

Review from Stanley12volt.com
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May 2, 2025
Reviewer name: michaels98_3307
4 out of 5 stars
4 out of 5 stars review

Functional but heavy

[This review was collected as part of a promotion.] This is a very handy tool to have , does a lot but is quite large and heavy. I found this to be quite functional especially the air compressor and ability to dial in a specific air pressure though a little on the loud side very helpful. While this does have the ability to jump a large truck battery I feel it could have been improved by replacing the lead acid battery with a lithium battery for weight and size savings that is the reason for the one star deduction. The led light is also very bright and would come in handy if using at night. Overall would be a good investment.

Review from Stanley12volt.com
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Apr 16, 2025
Reviewer name: huyn17_1991
5 out of 5 stars
5 out of 5 stars review

Worth it

[This review was collected as part of a promotion.] The Stanley PPS12CF 1200 Peak Amp Jump Starter is a handy all-in-one device with solid jump-starting power, a built-in 120 PSI air compressor, USB ports, and an LED light. It’s effective for cars, trucks, and small equipment. However, some users report issues with the air compressor’s durability and missing charging cords. Overall, it’s a useful emergency tool, but longevity may vary.

Review from Stanley12volt.com
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May 6, 2025
Reviewer name: alvionf_4958
5 out of 5 stars
5 out of 5 stars review

Lightweight with a punch

[This review was collected as part of a promotion.] The Stanley pps12cf is a fantastic portable life saver. It has already came in handy a few days after I got it. The tire pressure is a little loud but it performs very well. Felling my tire for 12 psi to 35 psi only took about three minutes. As far as jumping a battery it is almost instantaneous. It also features a very bright night and I’m glad it does because all my issues are in the early morning.

Review from Stanley12volt.com
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May 2, 2025
Reviewer name: shashankk_3816
2 out of 5 stars
2 out of 5 stars review

Not so good product.

[This review was collected as part of a promotion.] I have been waiting to use all the features of the Stanley PPS12CF. I was able to use all the features except for the jumper, I guess the need for jumper is not so high. But very bright Leds may be useful, the autostop air compressor is nice. Did not have to recharge yet, I have heard a few complaints about battery life/issues. Its too bulky.

Review from Stanley12volt.com
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Apr 14, 2025
Reviewer name: coler5_4358
5 out of 5 stars
5 out of 5 stars review

Great Little Do-It-All Machine

[This review was collected as part of a promotion.] This Stanley machine really is a great little thing to keep in your car to always be prepared. Starting off, it has a 1200 amp jumper, which is enough for even a V8 like the 6.2 L in my Camaro, so that's reassuring. Don't have to worry about needing a jump in case your battery ever runs out. It also has a built in air compressor, so you can inflate your tires, but it also has a nozzle so you can inflate foot balls or basketballs or whatever else. I used it on my tires and it works very quick to get them inflated to the psi you select. It also comes with an led light which will be super handy if you have to pump air at night. It's not super light, but it's easily manageable thanks to the integrated handle on the top. Overall, I'm happy to have this thing. Just keeping it in your car will give you peace of mind, and you can always help someone out. It's easier to give them a jump off this than using your car.

Review from Stanley12volt.com
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Apr 24, 2025
Reviewer name: thomasp35_7221
5 out of 5 stars
5 out of 5 stars review

Don't wait on this get it now!

[This review was collected as part of a promotion.] The Stanley 1200 peak amp jump starter does the job. I recently received the jump starter and it couldn't have come at a better time. My vehicle was sitting around for a couple of days and did not start. However, Stanley jump pack started it right up. It's one of those things that you wait to buy till after you need it. I highly recommend getting it now before you need it. Sure it comes with other features like if you needed a portable air compressor.(fills slow, however for an emergency works great). Also has USB ports for charging devices. Don't know how much use I'll get out of those. Mainly the jumpstart of the battery is why I wanted this. Definitely came in handy for me and I feel it is definitely worth it.

Review from Stanley12volt.com
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