VTOMANX7 Jump Starter with Air Compressor, 4250A&160PSI Battery Car Jumper Starter Portable Booster Pack (10L Gas/10L Diesel) with Tire Inflator, 12V Lithium Jump Box for Pickup Trucks & Suvs, QC 3.0

So I've had this device since last August I think it was (2024). And I'm finally writing a review since I finally used both features of the device. This morning I got in my car and tried to start my car and guess what, the battery wasn't working😭. I knew the battery was going bad but ofc I didn't do anything about it and there it was, dead. So I went to my trunk, got the device, read the little manual, plugged in the cable. Read the manual again so I didn't break anything lol. Looked for the little green light to be lit, which by the way it's on the bottom side of the cable. I couldn't find the green light at all, I was thinking it would show on the device but no it's on the cable connector but underneath it. Anyways, the light was green and it said to turn on the ignition when it was green so I did and boom it started immediately😀 I was happy about that😁. Went to AutoZone and got the battery checked out and like I already knew before it died, the battery was no good so I bought a new one. So that worked out flawlessly, it was easy to use for a first timer. Just connect red to positive, black to negative in that order and look for the green light on the connector. If it's green turn on the car and boom you're done. If it's red it means the cable connector are not on the battery terminals correct so try again. The air compressor of this machine also works flawlessly, I've used it once on my flat tire, and it pumped it to the correct amount and it got me to the shop to get the tire fixed with no issues. I've also used it several times just to top off my air in my tires. It's easy to use, just set your tire pressure, connect the cable, hit the start button and wait till it fills up to the desired pressure. Easy! Overall I recommend this device. It's a hundred bucks but it'll get you out of a sticky situation😅 and gives you peace of mind. Not to mention you can use it as a phone charger in an emergency. It also has a bright led light that will light up the moon lol.

Excelente producto

Muy buen producto

It jump starts vehicles like a mo fo. I am very pleased with its performance. The compressor is also quite fast for what it is. I only give it four stars because I wish the "boost" function could provide power for a greater period of time. Do not expect to drive a car with a dead alternator and flat battery into the garage with it. The carrying case could be a bit more friendly when it comes to storing away the alligator clamps, but it works.See Project Farm for further reviews. That guy is the reason I bought it, and I also give it good feedback.

Have used it multiple times even with a completely dead battery. I keep it in the trunk to protect myself and to assist others in need.

Safe- the design of the tool and included instructions revolve around easy to use and easy to understand. You push the picture of the item you want to pump up and that's it. You have the opportunity to adjust the pressure up or down before pressing start. The tire filling air hose clamps onto the tires valve stem for pumping. Once the tire meets the correct pressure, the unit shuts off automatically so you don't explode your tire or damage it.Easy to use- once again, this item was designed with safety and ease of use up front. Charging your battery is just as safe and easy. The cable only plugs into the device one way so no chance to me that up. The unit has a safety feature so if you connect the battery clamps to the wrong terminals of the battery, red and green, the device won't damage you, your car, or the device. It just shuts off, no sparks either.I like this rechargeable air pump \ battery charger. Anyone in my family can use it safely, it's compact size does a great job masking its big battery.The attachments are easy to use and everything fits nicely into the included carrying bag.

Works as described.

TLTR - You can't go wrong with the VTOMAN X7 if you don't need fast charging. Both units seem solid and capable of doing the job, but the VTOMAN X7 has better build quality and ergonomics.I've purchased several lithium jump boxes for myself and as gifts. The most challenging engine has been my dad's 4.3L V8 Lexus with a completely dead battery, and even the GOOLOO GT1500 jump starter handled it easily. I decided to get a couple jump starters with air compressors for my vehicle and my wife's vehicle. I got the VTOMAN X7 for her because it did well in the Project Farm comparison in 2023. I got myself something a little less established figuring I'd return it and get something else if it didn't work out. I got the TREKURE BETA07 for myself. Both claim to be able to handle 10L or larger gas and diesel engines, so I won't be focusing on the jump starter component of these devices. Both companies sell multiple devices, and these are both their top of the line device.Comparison: The X7 is more established with a 4.5 rating on Amazon based on over 1900 reviews. The Beta07 has a 4.9 rating based on just over 50 reviews. Both have a "list price" of $190, but can be purchased closer to $100 with the X7 being slightly higher. The X7 has a nicer build quality and appears more premium, while the Beta07 appears to have a more rugged looking build. Based on published specs, the Beta07 has a larger battery than the X7 99.16Wh vs 88.8Wh, however the X7 is noticeably heavier, so I'd expect it to have the better battery. Both come with cases, but the case for the Beta07 is a little nicer, and it comes with gloves which is a nice touch! The air hose on the X7 is easier to attach because it is free spinning at the base while you have to rotate the entire hose with the Beta07. The air compressor in the Beta07 is noticeably quieter, but the air pressure seems to measure about 1 PSI high. Both compressors work well. The form factor of the X7 is easier to use because the hose attaches to the top. You can set it flat and still reach the valve stem even if it's at the top. Depending on the position of the valve stem, with the Beta07 you may have to hold it or let it hang from the air hose. Ease of use, the Beta07 may be a little more intuitive if you don't read the manual, but I found the X7 a little easier to use.I don't understand why more jump starters don't support fast charging! My almost 3 year old GOOLOO GT3000 and my 2 year old Lokithor J401 both support 2-way 100W fast charging. The X7 supports 18W "fast" charging, while the Beta07 supports 45W 2-way fast charging.One comment on the jump starter cables, I prefer the Beta07 having the electronics inside the jump box (Like my GooLoo and Lokithor mentioned above) instead of at the end of the jumper cables. It's just a cleaner look.Conclusion: I'll be keeping both of them. They each have their pros and cons. However I will say if VTOMAN releases an update to the X7 with 2-way fast charging for around the same price, I'll buy it and give he Beta07 to my son or one of my nephews. With 2-way fast charging, integrating the jumper cable electronics into the main unit and making the compressor a little quieter, the X7 would be perfect.Note: I only needed 2 devices, but my third choice was the YaberAuto YA90 which has a rating of 4.8 on Amazon based on 800+ reviews. I'm not sure why I didn't pick it over the TREKURE Beta07 (maybe because the TREKURE was $10 cheaper and came with work gloves), but it appears to have similar build quality and form factor, and 2-way 65W fast charging.