JP400 Jump Starter with Air Compressor, 2500A 12V Car Battery Jumper Starter Portable (8.5L Gas/6.5L Diesel) with ConnectMax Tech, 150PSI Tire Inflator, Auto-Shutoff & Dynamic Dwell

I keep one of these in each of my cars and have bought several for friends as well.

This is just the absolute best! I can’t imagine why anyone wouldn’t want one of these for every vehicle they have. Within just a few days of receiving this, I had a flat. I was able to fully pump my tire back up which allowed me to get somewhere to have the tire looked at. I’m also terrible for leaving my lights on (the auto shutoff no longer works for some reason), so this is great to have if I run my battery down by accident. This thing is just handy, and it’s small enough to just store in your trunk with your spare tire, or back floorboard. It comes in a nice case to keep everything together. It very much keeps me from feeling stranded if something happens. I can take care of minor issues on my own without asking strangers for a jump or waiting for someone to show up with cables. I would recommend making sure you charge it and restore it in your vehicle after each use. I think you could get several usages out of one charge, but it’s always best to have a full charge for the jumper cables. I plan to get one of these for my new driver nephew and other family members. I think it makes a great Christmas gift.

Having this, gives me peace of mind. You never know when you may need air and you aren't close to a gas station. You may need a jump and no one is near. This product is great to keep in the car for those "just in case" things. Use it as a power bank or even a flashlight too.I love how compact it is, but I know it takes longer to inflate than my big bulky air pump. I don't mind this, as long as it gets the job done and saves space.

This little jump starter is more than I could have ever asked for. In the past, I have had one of those really large "gawdy" jump boxes. So, when I saw this I was kinda skeptical at first. Once I received it, I took it outside and jumpstarted my old car that had been sitting for a while. It worked! It had enough charge in it to start my car. I have since charged it up and used it for several other things like my motorcycles.One thing that I could not figure out is that the small travel bag that was included is not quite large enough (see photo). Other than that, this is a great product and a proud new addition to my ever growing tool box.

I purchased this to keep in my car's emergency kit, and it's very slim and compact. I store it in a special heavy-duty canvas tote bag with a zipper top to protect it, and it works well. I have yet to use it to jumpstart my car, but I did try the air compressor to check and top off my tires, and it worked perfectly. It's invaluable to have the peace of mind to be able to jumpstart my car or fix a low tire anytime, anywhere. I appreciate that it's intuitive to use and everything is clearly labelled.

This is a easy to use jump start thats a great value. It’s not very large so it fits either in the trunk very well or in the glove compartment. It works very well. The compressor is very strong and can fill up a tire when needed. And it’s strong enough to jumpstart the battery. I have no complaints on this whatsoever.

My hand truck had deflated tires and it was very convenient to be able to pull this small pump out and pump the tires out by where the hand truck was vs pumping up my large compress and dragging out the hose to reach. I can not speak to how it will work on car tires yet, but I’m happy with the performance so far.

This should be able to get you out of a jam quickly. Low tire? Coworker's car won't start? Pump up a new football for the kids? All covered with this and even in the dark, thanks to the built-in light.While I'm confident in being able to jump an average V6, I'm not sure it'll be able fire up a 6.7L diesel, as those have two hefty 12v batteries for good reason.Get this as a sort of insurance policy again many possible breakdown that would cost more than this to fix.