Car Jump Starter with Air Compressor, 4000A Car Battery Jump Starter Portable (10L Gas/8L Diesel), 12V Jump Box 160PSI Jumper Starter with Tire Inflator, Large Display, Flashlight (Silver)

I'd never had a lot of confidence in devices like this one and so I steered clear. But when the opportunity arose to get this product, I figured I'd give it a try. The accessory features are very nice. The flashlight is very bright and have an SOS option, which is handy for emergencies in remote areas. The air compressor works as expected (full disclosure: I only briefly tested it), and the fact that it can function as a portable battery charger is an added plus. What I was suspicious about was the actual battery jump starter, but boy was I wrong. Just last weekend, we were doing a lot of yard work and making multiple trips to the local dump to drop off brush and grass. At one stop, our (very old) van died right there at the dump. I'd thrown this product into that van "just in case" and so - in a pinch - I whipped it out. In less than 10 minutes that van was running again. That includes the time to read the instructions, set up the device, jump start the van and be on our way. Pretty impressive. A few hours later, the lawn was cleared of brush, pine cones, and branches and was ready to be mowed. Not surprisingly, the rider mower won't start after being mothballed through the winter. Getting it started is usually a major hassle involving a car and jumper cables. I figured, "why not?" and tried to jump the rider mower with this device and it worked perfectly. What used to take 30 minutes took five. This is an excellent product. I can personally vouch for its reliable ability to jump start multiple engines on a single charge in a single day. Great product!

This is one powerful, yet compact versatile unit. It's a jump starter, it's an air compressor, and it's a battery charger! The air compressor, with an awesome built in display, can be used for car and bike tires and balls. This unit can charge your laptop, your phone, your camera or earbuds. The jump starter can be used for your car, boat, motorcycles and more. All the attachments are neatly stored in the accompanying case. There is a flashlight on one end; two jump cable connectors and 3 ports on the other end. It's amazing what all this little guy offers considering the small size. I keep this in my truck, which we use to pull our camper. This unit can really save the day.

This is not a heavy duty jump pack/air compressor this is definitely something I wouldn’t use daily. It is however something I would use in an emergency situation tires run low on air on the side of the road or car won’t start due to a dead battery stuff like that.Definitely recommend you pick it up and make sure it’s charged it’s like your spare tire you hope you don’t need it but it’s great when you do same goes for this.It will allow you to pump up your tires but keep in mind it does get very hot I had a small lawn mower tire that required 15 PSI so I set it on this machine to 15 PSI the tire was registering 6.2 PSI so I ran it to fill it up and when it made it to 15 PSI it was so hot I couldn’t unscrew it from the compressor. The fitting that connected to the valve stem was cool to the touch but the fitting that screws into the body of the compressor was extremely hot so be warned. I don’t know what this will do to the longevity of this tool but again that’s why I say this need be for emergencies only to get you out of a bind in a pinch.The jump start feature I was skeptical after seeing how well the compressor performed. I figured this thing would over heat after a couple revolutions but surprisingly enough even though it was extremely hot after starting my pickup truck with the battery terminals disconnected to simulate a dead battery for testing it did start it up. Given the heat and how hot it was with just a couple revolutions I would imagine if your vehicle hasn’t been started in a while and is dead due to cold weather this thing will struggle to get it going but again in a pinch you might be ok.Overall I wouldn’t depend on this solely nor would I use on a daily basis but if it’s all you got and you need something it’ll get the job done or at least attempt to.

Very nice and small jump starter and air compressor. It allowed me to replace two separate (and larger) devices taking up space in the back of my truck. Comes with everything you need to start or inflate anything. Easy and simple to use and comes with a nice case to keep everything together. I haven't had the need to jump anything but I did use it to add some air to a tire. While the compressor isn't very fast (none of these small units are) it is adequate and gets the job done. The lithium batteries should hold a charge for a very long time so it should be ready to use when you need it. Another bonus to this type of unit is that you cannot hook up to the battery wrong. It will alert you. I am adding one of these to every vehicle in the family for peace of mind.

This car jump starter with air compressor is a 4 in 1 unit that will easily fit in your trunk or storage area and provide peace of mind for unexpected incidents that may occur during your travels. The unit comes with a USB C charging cord, two alligator clips with a proprietary connection to the unit, and a hose for the compressor. There are also connectors for inflating items other than just tires. All of this fits in a nice compact little case that you can keep in your car without taking up too much space. I was not able to test out the jump starting capabilities, as I do not have a car with a dead battery. The compressor works well and is powerful. The unit also has a flashlight and can charge other devices in case of emergency. The front of the unit has a power display that lets you know how much battery is left. Overall, I'm really happy with this product and I hope I won't have to use it, but knowing it's there really puts my mind at ease.