JA401 3750A 12V Jump Starter with Air Compressor, 60W Two-Way Fast Charing, Lithium Battery Starter with 150PSI Digital Tire Inflator, Car Booster Pack for 10.0L Gas or 8.0L Diesel Engines

I topped off my tires and charged a tablet and phone at the same time using this thing. This will also be great to carry with me in my truck to start up dead batteries! The inflator worked well by setting it on 38 lbs for my truck tires then just let them all fill to match since this turns off automatically. I had 2 cheaper inflators before they burnt up after a few uses. That's why I feel it was also a good investment buying the extended 4 year no-haggle warranty for it. I'm sure inflating tires puts the most strain on these things. The nozzle got very hot just topping off 4 tires! I'll update if or when something goes wrong!

im giving it an overall 1 star because after the first use i deicded to charge it due to it being 1 bar and it wouldn't charge and i thought it was the charger so i used a different one but had no luck.. it's been about 90+ days since i bought and got unlucky with this one.. ive had there previous model but misplaced it and that worked perfect. i do recommend this item.. i also gave it a 1 star because i contacted the company on their website and have yet to hear from them.Overall it's a great item but as i said i got unlucky with the one i have with it not being able to charge :(Update**04/19/24The customer service team is the best! They reached out to me and sent me a new one that works perfectly and charges! Thank you so much! You guys are the best!

I would give this 4 stars based on the product alone. The issue is that Lokithor will not respond to questions and the only thing I have found is a email through their website. A product is only as good as the company making it and clearly they do not care to respond to their customers so shows how great their support will be if it fails. My only reason for 4 stars on the product is the fact that it has 8awg wires on the jumper cables, the amount of power this has if jumping a diesel truck (like mine) then clearly these will fail. The best part is you can buy another accessory kit just like the one it comes with from Lokithor that then has 6awg wires on a similar looking jumper cables or upgrade to better jumper cables that also have 6awg wires that in my opinion should be standard on this bigger unit. Also you really need a high output usb-c power supply to charge this efficiently and should probably be included. Just to be clear 6awg would be better than the 8awg but for what they claim it can jump it should be 4awg with a better connector on the device to handle that higher amperage.

I have a couple of these for the farm. Recently, one failed while jumping an engine and the company replaced it. The compressor works fine and the jumper seems to work great!

Update on the review - Lokithor reached out to me regarding the issue and offered to make it right. The communication was prompt and polite, and the company really backs up their product with their actions. Bumping up to 4 stars.*****Bought this as it was rated 3750A for 10L gas engines. However 6 months in, after being used less than 5 times, it now struggles to start the 3.6L engine on my Jeep Grand Cherokee. Friend's starter from Noco with less power rating seems to start the car fine.That being said I do like the feature that shows the voltage of the battery and the built in air pump has been useful in the 1 or two occasion that I've needed. Overall, just really wish the power was enough to start the Jeep.

After looking at these things for over a week and totally messing with my brain I settled on this one. I’m glad I did. I have a GMC Yukon and this inflates the tires in no time at all. My son has a Duramax 6.5 diesel and it jump started it no problem. For it’s size it’s amazing. It’ll also recharge your cell phones which can be handy in a power outage. The compressor is quieter than a lot of them. You can’t go wrong with it.

It turned on my tractor what was completely dead for months..

This has been an amazing purchase. Jumping power is second to none and the multi use air compressor and charge station makes this a must have. Would buy again.