MilwaukeeElectric Tools 2475-20 M12 Compact Inflator

This was such a great buy!! Love that it came with the bag so I was able to add our charger and batteries to all be stored together!! It works quickly and filled up our tire with ease! It has an bright Led screen that helped us follow the prompts and use it with no issues!! Safe to say it has held up and there wasn’t any issues with air leaking out during the fill up process!! We Love the Milwaukee products thanks to my dad, we are definitely looking forward to purchasing more tools in the future!!

It’s Milwaukee what more do yall need to know? On a serious note, been using it couple weeks now. Love the device and how much it offers. Set the pressure then walk away it does the rest! Accurate psi from the device as well. It’s not an instant air but it builds up slowly over time. Not too big so easily stores wherever you need it. Slightly noisy but that’s not an issue for me. Have had Milwaukee products over two years and one has never let me down!

I keep this in my RV and use it to inflate the tires on all of my vehicles. My favorite feature is that I can set the desired pressure, turn it on, and walk way and do something else until it is finished. Battery life is decent and it can top off multiple tires.

Great little tool, outperforms expectations and is light in weight.

I've tried a number of inflators over the years. This one is the best. BUT - the buyer needs to understand this is only the tool itself without charger and battery. The assumption is that one is buying this item to add to the Milwauke 12v tool set and will be using batteries and chargers they already have.So - if you don't already own Milwaukee 12v Lithium tools and have a charger and batteries this probably won't be cost effective for you. It's really designed to add to an existing tool set.This is a solid product and I just bought a second unit. Operates a long time, extremely functional, reliable and easy to use.If you don't have a charger and battery - this may be too spendy for you.

This inflator does just what I wanted. I have a Chevrolet Bolt, a smaller car but relatively heavy because of the batteries, which specifies 38psi for the tires. I topped them off—they were down 3-4psi—in perhaps 15 to 30 seconds each. I was worried that at 12 volts it would be painfully slow but that wasn't the case at all. If I was regularly inflating large tires from empty I'ld definitely choose a larger inflator or a compressor. For topping off car or small truck this is great.The unit is not quiet, but it isn't painfully loud either. I am very sensitive to loud sounds and though I don't like having my head next to it when it is running, if I move a few feet away to let it fill the tire the noise is not a problem.It is simple to use. The LED shows the tire's current pressure, the target amount you preset to pump the tire up to, and the battery status.The preset target must be reset every time you turn the inflator off. I'ld prefer iif the inflator retained the preset when turned off, but it isn't a big deal. You don't need to turn the inflator off between tires, so you can maintain the preset through all of them. When held down the preset buttons move pretty quickly through 5psi increments. If you stop you can then press the buttons for 1psi steps.The attachment that screws onto the tire stem is not ideal. As others have said in the reviews you lose some air screwing and unscrewing it. I am getting better at minimizing this as my technique improves. I pump a pound or two over to compensate for the air loss. Also, I have a manual pressure gauge which reads a pound or two lower than the Milwaukee inflator. I am not sure which is more accurate, so currently I aim for a middle ground....Regarding battery use, I topped off all four tires today—up 3-4 psi each—and used only one out of four bars on a 2 amp hour battery.

I have wanted one of these for a long time, and am pleased that I bought it. It works great, is extremely portable and easy to use. The only thing I don't like is it drains batteries quickly no matter what iteration. Keep a spare battery in the carrying case that comes with it.

Absolutely perfect! I put a 1/2 charged M12 battery in this thing (the small kind, not the flat bottom extended battery) and it aired up a tire way faster than I thought it would.. This thing is amazing so far, I love it! I borrowed the bigger $140 one from someone, but I think I prefer this smaller compact tool anyway. Absolutely worth the money. Especially if you already have the Milwaukee batteries and chargers and everything!!