Portable Car Jump Starter with Air Compressor, UTRAI 4000A 150PSI Car Battery Jump Starter 12V Jump Start Battery Pack Jump Box Car Battery Charger with LED Lights, Storage Case (8.5L Gas/6.5L Diesel)

I ordered this little gadget because I get so frustrated going to the gas station to purchase air for my tires if they get a little low, especially in winter months. It’s a time saver and it works as intended. It saves me money, as well as frustration from buying air! It’s true… nothing in life is free… not even air! I’m not mechanically inclined for sure and I’m an elderly woman but I had no problem putting the necessary amount of of air in my vehicle tire yesterday. I would definitely recommend this product. I’ve only used it once so I hope my 5 star review isn’t too premature.

Works very well, the air compressor is pretty slick, very handy, no more paying for air at the gas stations

I just received this jump starter pack recently and haven't had the chance to use all its options yet. The one that I have used and the real reason to buy one of these things is the jump starter. Set the jump starter mode, plug in the battery clamps in the side of the unit and there you go. The green ready light comes on and you are ready. The truck had been parked for a week or two and the battery was completely dead. Clamped the pack to the battery, turned the key and the truck started right up. So, I haven't used the air pump, flash light or charged anything with it yet but I am really happy so far what this thing does so easily.

I have to leave a review after testing this out in 1degree temp. My low tire light came on slwhike on ny way to work so I pulled into a gas station to test this out and to have a back up in case. This unit was really easy to use I set the psi and plugged it into my tire. I was even able to sit in my car and monitor the screen! Definitely a Great buy as it got me out of a pinch.

Great product

Definitely a must have! It has long lasting charging capability, it works fasts. So far, it’s mainly been used as a bike pump and the best safety feature is the automatic shut off. This helps saves battery life when it’s not in use during the breaks.

For 10+ years I've been carrying a compact jump start battery pack in my car, they are WAY more convenient than jumper cables and can double as a phone charge when camping. Last year I bought a compact tire inflator for my sons car and was really impressed by it.This year I bought myself a new car for commuting and wanted a jump pack and an inflator... so I went looking to see if there was an all-in-one solution for me.... and there was! I used the jump pack the other day when my battery didn't have enough juice to crank my diesel and I used the inflator to help a grandmother with a flat tire. Is it as fast at inflation as my bigger inflator I keep in the garage? No. Is it capable of inflating a flat tire up to 36psi? Yes! I helped an old man install his spare tire only to realize that his spare was only at about 22psi instead of the recommended 60psi (compact spare). This pump easily topped it off and the officer who stopped to keep us from getting run over was really amazed at how small bit capable it was.I have probably sold several of these things because I brag about how great it is.

Nice, practical and the best thing is that it works‼️.The bad thing is that to fill the tires with air the pressure is measured in bar, it would have been better in psi.