J7C09D 1400 Peak Amp Automotive Jump Starter, Portable Power – Triple 15W USB Ports, 120 PSI Air Compressor for Tires & Sports Equipment

It's a lead acid battery. I fill 4 tires from 24 to 33 with half battery left. Then I charge ot two hours to full charge. Best to have at least 3 bars battery for a jump start. It takes alot of power to jump start with 1400 peak amps, but it will jump an suv no problem. That's what I have experience with. Great product. I got it for 60% off. Don't pay full price for it. Its way easier to use than the small ones I think. Don't have to plug the clamps in to it like other small ones. Yeah. Lithium ion would be amazing, but it works fine with the lead acid battery.

I recently purchased the Stanley J7C09D Jump Starter, and it has quickly become an essential part of my emergency kit. With 1400 peak amps and 700 instant starting amps, it has effortlessly started V8 engines for me without any issues. The reverse polarity alarm provides added peace of mind during the connection process. Beyond jump-starting, this unit offers a 120 PSI air compressor that efficiently inflated my tires, and the three 3.1A USB ports were perfect for charging my devices on the go. The integrated LED work light proved invaluable during nighttime roadside repairs. The compact design, coupled with the integrated charging cube, makes recharging the unit convenient using a standard extension cord. Overall, the Stanley J7C09D combines power, versatility, and reliability, making it a top choice for anyone seeking a comprehensive portable power solution. Highly recommended! I tend to always keep an item like this in every vehicle. I purchase Black & Decker or Stanley each time. They typically will keep performing about 10 years before needing replacement and each replacement has some newly added features making it better than the previous. For this instance, the ability to set the tire pressure is a great addition.

Air pump lasted less than 6 months. It sounds like it’s pumping but no pressurized air coming out. Battery jump box stopped working around 17 months. Everything looks like it is functional but no voltage output when the switch is turned on. Stanley used to make quality products, but this unit has fallen flat.

Works better than any jumper I’ve had

My tire was low on my vehicle, so I decided to use my new Stanley all in one box. The battery was fully charged and it kept stopping at 27 psi when I needed 32. Even to get to the 27 from 25 it took FOREVER. Still not sure why it stopped at 27 when I had it programed at 32. Haven't used the jump start, so can't give a review on that yet. I guess the compressor is only good for bike or UTV tires.

Starts my car reliably, plus handy USB ports and air compressor. Simple to use and great for emergencies!

I have one for each car and one for each house. These are great.

Easy to use!! Charging isn’t to long

Missing item from the box and it was never replaced