NOCO Boost+Air AX65: 2000A Jump Starter with Air Compressor Tire Inflator – Starts 8.0L Gas & 6.0L Diesel – 67 SLPM Airflow Inflates 0–40 PSI in 2 Minutes

I purchased the NOCO Boost AIR AX65 on Amazon for $299, and so far, it has exceeded my expectations in both performance and utility. To test the air compressor, I deflated one of my truck’s 37” tires down to 6 PSI. The AX65 brought it back up to 38 PSI in just 5 minutes and 15 seconds. After this, the battery indicator turned red, so I decided to see if it still had enough juice for a jump start. I completely disconnected the battery in my 2023 Ford Raptor R and connected the AX65 to the vehicle's wiring terminals. The device intelligently senses if any voltage is present before applying power, preventing accidental arcing or reverse polarity. Since the AX65 was the only power source connected, I double-checked the polarity, pressed the override button, and was thrilled to see the vehicle lights come on. I went inside, pressed the start button, and the 5.2-liter supercharged engine roared to life without hesitation! Curious to see how the air pump would perform on other vehicles, I tested it on a Mercedes AMG GTR Pro. It inflated the tire from 10 to 38 PSI in just under 2 minutes. On a Toyota Corolla, it filled a tire from 6 to 33 PSI in under a minute. Today, after lunch, I noticed a group of people gathered around a car with the hood open—they were waiting for someone with jumper cables. I offered to help with the AX65. There was some initial skepticism, but after a quick connection, the car started instantly. Everyone was impressed and wanted to know what device it was. As for air output, the fastest portable I have found for off-roading is the large and heavy Smittybilt 2781 (have sent back to Amazon others that did not live up to their specs). It draws 45 amps when running (turn off the A/C while using it). It fills a 37” tire from 18 to 37 PSI in around 3 minutes. I’m honestly impressed that the NOCO AX65 offers comparable performance in a much smaller, more portable form factor, AND battery powered. In my experience, most portable compressors can't keep up with the AX65. Charging the AX65 is also impressive. I use a SOOPII 100W USB-C cable with an LED display that shows power delivery. The AX65 charges at around 60W—faster than any other portable device I own (aside from a laptop) and 2–4x faster than my iPhone or iPad. It also comes with a couple of attached adopter plugs for bicycle valves and for “balls”. It pumps up my mountain bike tires in just a few seconds. The flashlight is bright and came in handy the other day when I had forgotten to bring a flashlight and needed light in a crawl space. The AX65 worked just fine as a flashlight as well. Overall, the NOCO Boost AIR AX65 is a well-made, high-performance device. I now own two of them because I don’t want to be without one when I need a jump or air. Highly recommended.

The Best Combo Jump Starter x Air compressor in the Market! (I had a full video demonstrating this Noco Boost+Air AX65 in a better way but unfortunately Amazon didn’t let me upload it since it might’ve been to long so I had to edit it to a shorter version*). This is a masterpiece that Noco made! It’s basically a Noco Boost GB70 on Steriods! With the same specs but an air compressor included! All in one solution! It starts up vehicles without the battery even connected. The clamps straight to the battery wires using the “override (red circle with the exclamation point)” by holding the button for a few seconds until the battery status lights starts to “run” and it provides full power to your vehicle! In this example it was a Dodge Ram with the 4.7 V8 and this is rated for 8.0 Gas so I’m not surprised it starts this engine size up with ease. In this example we were doing a compression test on all 8 cylinders right after inflating that one tire as shown in the video and it lasted the whole compression testing. It still had a red dot of battery left after all that. I did say in the video that it used around 60% of the battery to inflate only 1 flat tire of the size 275/55/R20 but after it had 2 battery dots out of four instead of the 1 dot that appeared in the video. You can see it go to 2 dots automatically. So I would say around half of the battery used for that one flat tire. It took 3 minutes and 43 seconds to inflate this tire completely which is fast for its size. It states that it can run continuously for 7 minutes and I truly believe that it will. It also charges super quick at around 54 watts using the provided Noco usb-c to usb-c cable! As you can see in the video the Anker battery shows it charging at the speed rate of 53-54 watts and I also used my Jackery to verify and it was charging it at a 50-51 watt rating. This declares that it charges at 60w but these numbers are understandable since there will always be power loss during charging. Also works as a power pack to charge your phone or devices in case of an emergency. Comes with different type of “nozzles” for certain purposes and the best part is that it has their own storage in the jump starter! It’s got some weight to it but I prefer it since it demonstrates the built quality of the NOCO AX65. Not bulky and nicely sized to have in the car. This is definitely the best bang for your buck when it comes to jump starters with Air compressor built in! A must have in your car!

I don't write many reviews, but I am unusually unsatisfied with this purchase, so here goes: I purchased two of these units less than 8 months ago and both of them have had battery life issues from the first time I used them. Perfect example: the weather has turned colder and my vehicles parked outside need a few pounds of air in each tire. The unit that was in my trunk, which I fully charged 3 weeks ago, was able to top off four tires on one vehicle, and quit on the first tire of the second vehicle due to "Lo Batt." I charged the unit overnight, and this morning it was STILL unable to add air to all four tires of the second vehicle (the impetus for writing this review). For the record, these are 17x6.5" tires that needed maybe 5-7 lbs of pressure each. A $300 tire inflator should be able to top off these four tires without breaking a sweat. My much cheaper yellow and black inflator can fill tires for days on a 4 AH battery. Other than battery life, build quality seems to be top notch, just like the other NOCO products I own. The compressor is powerful and inflates tires super quick (I've wondered if the compressor is too powerful for the battery). The digital pressure gauge is either accurate or off by the same amount my other inflator is. The jumper cable clamps are designed better than most, but the cables themselves are so ridiculously short it can be hard to set the unit down in the engine compartment and still reach the battery. The unit comes with a flimsy little carry bag, but you can get a good deal on a case if you "Keepa" eye out for a price drop. (Bougie buyers beware, the NOCO-brand cases look pretty but scuff up extremely easily.) Last and least, the thing weighs a ton, so if it's going to be in your passenger compartment make sure it's secured or sitting on the floor or it will maim someone if you have to stop suddenly. Hope this helps the next potential buyer make a decision. Cheers!

This this is awesome! It’s pricy, but it’s awesome!! It’s a phone charger, a flashlight, a jump starter, an air compressor, and most importantly, peace of mind. As someone who does not want my family to ever be in a situation that we are stranded due to a flat, dead battery, or somewhere we are unable to call due to dead devices. This is the ultimate peace of mind. We have been lucky enough to never need these for ourselves, but have helped countless other people in the time we have owned this device and before this, just the regular Nico jump packs. Solid product, very compact. Light for what it is, but heavy at the same time. It quick, easy, and again just a good product to have

Works good, a little bulky and battery life is a little shorter then expected. Overall I’m pretty happy though.

The NOCO AX65 is a powerful all-in-one tool. It jumps large gas or diesel engines with 2000A safely, inflates tires quickly with its built-in air compressor, and doubles as a USB-C charger and flashlight. It’s rugged and reliable, though a bit heavy and needs planning for recharging after multiple uses. Perfect for emergencies or roadside peace of mind. I’ve used it multiple times now, it’s amazing!!

This is an amazing device. I have been a fan of Noco since I first started using their products. I was very impressed with the 1400 amp boost pack. That thing will start any engine on the coldest day. When I saw they integrated a boost pack into a very high-quality compressor I had to have it. This unit provides 2000 A of current for starting even larger engines. Some reviewers say they wish that it had a smaller battery so that it could weigh less, but the battery is appropriately sized for the very high output compressor. I was previously using a compressor that hooked to the battery terminals on your car and this inflates the tire is much more quickly. This is a must have product for anybody who owns a vehicle. I don’t even bother pulling out the air hose to my large compressor anymore as it is so much easier to bring this to each tire and inflate it to the PSI that you programmed into the unit with the easy to operate interface. I have not yet used to the boost function because I am still using my 1400 amp Noco boost pack. That said, I have no reason to doubt that it works perfectly in 2000 A is about twice as much as a full-size trucks starting capacity. I’m going to get one for each of my vehicles.

Will start a car any small car you are good and will inflate a tire but that's really it, one tire before its done it needs to cool off and will throw battery light then work again. The jumping is not bad but I expected better from noco. 1.9L diesel on the third test run it was too weak to start. Bottom like its good to boost once or twice and some air in one tire between charging its not bad! But for handy man or always having something break its no good