10-in-1 Car Battery Jump Starter with Air Compressor 6000A 160PSI 45W Charger, Jump Starter Jump Box (All Gas 12L Diesel), Car Battery Jumper Starter Portable Jumper Cables, Gloves, Lights

The product is a lifesaver. I was tired of carrying around my bulky jumper cables (which required another vehicle) and air compressor. I was also frustrated with the inconsistent tire gauge readings I would get when trying to maintain proper air pressure in my vehicle and UTV tires. I was skeptical on these types of tools power and ability to maintain battery charge when stored in a vehicle during cold weather. I have been extremely surprised and very pleased with the Trekure product. Upon receiving the unit I checked and adjusted the air pressure in all 4 of my vehicle tires. It was cold weather and they had all fallen below recommended pressure, anywhere from 10 to 5 lbs. All tires were easily brought up to proper pressure and the battery charge was still at 86%. After fully recharging the unit and storing it in my car, during cold weather, it remained fully charged. The next challenge was jumping off my 1970's diesel tractor. It was so convenient to take the compact unit to my barn. I followed the directions and the tractor started right up! Charge remaining on the unit was still in the 80's. I have since used it to jump off my Mother's car when her battery died, giving us a heads up it needed to be replaced. Her car was on a single carport which made it impossible to use jumper cables. This unit did the job.

Came packed well, larger than I expected but with the air compressor it's nice and sturdy. I have aired up a couple low trailer tires for a test, and worked fine. As with any smaller compressors it did build a little heat. Not bad though. I haven't needed the battery booster yet. I bought it as a addition to the off road go bag. It took a charge with no issues and holds it well. I like the light feature and have tested it as a backup device charger. The storage box is well made and very protective with the tools and manual behind a zipped mesh partition. I'm confident that I can count on the product to operate as advertised.

Some surgery and then illness resulted in my ignoring my 5.7L Dodge Challenger R/T for quite a long time. When those passed, I was excited about getting back behind the wheel and taking that 6 speed manual transmission through all the paces. Well, the battery wasn't in the mood to cooperate. Dead as a doornail. Not even interior lights or dings when opening the door. I went back inside and started searching considering solutions. No one to get a jump from, and thought I'd look for one of those jump starters for next time. Tons to choose from but chose this one. I was a bit skeptical but the reviews were genuinely very good. It also has a powerful flashlight and air compressor to inflate tires. But those were secondary. It came in and I charged it to 100% with the USB-A to USB-c cable it came with. When I received it, it was at about 80%, and it only took a short while to get to full charge. Took it outside, pulled down the back seat and crawled through the truck to open the trunk latch (electric so needs power to open, but the pull handle inside got it open), followed the instructions, pressed the start button and ... nada. No matter what I did no joy. Went back inside and tried to figure out what to do. Finally, I emailed tech support. The response was quick and solved my issue. when a battery is really dead, you apparently must carry out the procedure in a specific way that disables the inherent protections in the device. Now, needless to say I was a bit concerned about that description: disabling safety protections. I had been getting a Troubleshooting Code of "5": "Short-circuit protection - Don't connect the clips together or to the same metal." But I followed the instructions given by the manufacturer/seller (I do not recommend veering from the instructions that come with the device without contacting and following specific instructions from them). In my case I was advised:"The short circuit protection of the product can be bypassed in the following way.Connect the clip to the starting power supply → connect the red clip to the positive pole of the car battery → press and hold the BOOST button for 3 seconds to enter the starting mode → connect the black clip to the negative pole of the car battery → enter the vehicle for ignition operation."Very carefully did so, keeping well out of the way of the battery and the device just in case. When I got into the car to try and start it, this time the car lights flickered and came on. Pushed in the clutch, pressed the Start button, and it started right up! Carefully disconnected the wires and drove the car for about an hour. Upon my return, turned it off. Waited a few minutes and tried again. It started right up. The jump starter had only dropped to 78%. I am very pleased with this device. Accomplished just what I needed with a short learning curve. Think the cables could be a bit longer but they are functional. Easily worth the price!

So far so good! I bought this to air up a tire without having to use my car battery. It was able to air up my tire easily. I really like that I can set the pressure and it will turn off automatically. The light and power bank functions work fine. It charged my phone no problem. I like that this is an all-in-one product but I cannot attest to its ability to jump a car as I haven't needed that feature yet. The case is also really nice to keep everything together and protect the unit itself. It comes with a bunch of cables and attachments and some gloves. Adding a cheap pair of gloves is a small thing but I can see them being useful and I never have gloves around when I need them. I haven't been able to put it through it's paces but I think this is a pretty well thought out product and I like all it's features.

Powerful unit. Works well as intended. Strong usage with the inflation system. Easy to use and quality made. I haven't needed to use the jumper portion yet, but it is nice to have. Everyone should have some sort of back up emergency kit, this is one of them I'd recommend. Especially if you like to travel solo.