[This review was collected as part of a promotion.] Very useful, I love it and it’s not very loud. It’s so versatile can be used in any situation. It charges your phone and computers super fast. Can be taken anywhere and everywhere and is the most durable one. The air that comes out is the perfect power it can clean your car and dust everything. When my tire gets flat this is what I will be using!!

[This review was collected as part of a promotion.] I’ve been using the Stanley Fatmax for a few days now, and honestly, it’s been a great investment. The 1200 peak amp jumper is a total lifesaver—I've already used it once when my car battery unexpectedly died, and it fired right up without any hassle. No need to flag someone down or wait for roadside assistance. The built-in 120 PSI air compressor is a nice bonus too. It works great for topping off my tires, and I’ve even used it for inflating bike tires and sports gear. It’s not lightning-fast, but it gets the job done without having to drive to a gas station. This can also be used in a pinch to charge your phones or other USB, or USB-C items in a pinch, which is super convenient. What I really appreciate is how convenient everything is. It’s compact enough to keep in the trunk, the controls are straightforward, and it even has a built-in light for nighttime use. If you want something reliable for emergencies or just day-to-day convenience, I’d definitely recommend this unit. It’s a solid all-in-one tool to have on hand.

[This review was collected as part of a promotion.] This Stanley jump box is great. I used it to air up the tires and jump start my lawn mower. It's compressor sound level is pretty reasonable (I could still hear myself think). The jump function worked flawlessly. The mower started right up. I'm tickled pink that I got one!!!

[This review was collected as part of a promotion.] This item is amazing. I absolutely love it. I think that every car needs this because you never know when your battery stops working or when your tires need air and this solves everything. It’s so easy to use and it performs amazing for how portable it is.

[This review was collected as part of a promotion.] Love this portable amp jumper. Works very good, jumps dead batteries very quick. Also has an air compressor which is very nice, and handy. Has a light, usb and c chargers. Very quiet. Love this. Definitely recommend

[This review was collected as part of a promotion.] There are two key features to this great tool: the versatility and the portability. I keep it in my car in case of emergency. The rigid, compact design is durable enough to stay in top shape. The compressor works great without being overly loud. Again, a great tool to have in the car or for the garage.

[This review was collected as part of a promotion.] Instructions are pretty simple and easy to follow. The buttons on the unit its self are good guides and indicators of what functions they accomplish. The unit weighs about 15lbs which isn’t terrible especially considering the capacity to jump a vehicle battery. The air compressor allows you to select the psi you wish to inflate your tires to. Overall, this is a very handy tool to keep on hand. I would definitely recommend this for anyone who owns a vehicle.

[This review was collected as part of a promotion.] One of the best car jumpers and chargers. Easy to use and checks the alternator on top of jumping which my old one didn't offer. Easy to read display making using the air compressor or USB chargers a snap. The air compressor is not too loud for use and runs very smoothly I'm happy with this item.

[This review was collected as part of a promotion.] This is my second one from Stanley. Works very well, it’s durable and efficient. I like that it’s compact as well, easy to travel with. One of our cars has had issues with battery draining frequently despite multiple repairs so this comes in very handy for us. Thank you Influenster.

[This review was collected as part of a promotion.] I love having the Stanley Peak Amp jumper and compressor! It gives me such a peace of mind to have it in my trunk for if I have a car emergency. It can jump your battery, check your tire pressure and fill them up, or check your alternator, it’s so versatile and useful! It’s small and portable, so very easy to keep stored in your trunk (just make sure you charge it up every few months) and made out of very durable materials. Everyone should have one of these for those what-if moments! The only thing I had trouble with was initially figuring out how to turn this off. I had to end up searching the internet because it was a bit tricky and I had trouble finding this in the manual, but you have to turn off the LED first and then turn off the USB to completely power down the device.