For whatevrr reason the jumpbox I have has never been able to jumpstart any car I've ever tried to jump. The compressor and USB ports are fine, but that about it.

my car had 4 tires about 26psi. I filled them up to 32. It took forever, and the battery was half gone. I noticed in the specifications they do not list the amp/hour of the battery. Additionally the plastic shell is very thin. Cheaply made.

This is a great tool to have.

This is an amazing piece of equipment.

DO NOT BUY THIS PRODUCT!!! It is defective and they will not cover warranty of the product. What a scam!!!!!

I bought 2 of these at Sam's in Cape Coral, FL. One to leave in Florida and One to bring to NY for summer use. I got here last week and realized this unit does not have the Charger to charge the jump pack. Basically useless without one. How do I get one?

Works great. Using often on lawn mower.

Terrible product. Went through 2 of these.both times used once. Won't air up a single tire without burning the compresser up.

The unit works very well and is quite powerful, but I found it much heavier and more cumbersome than I expected. Based on the photos, I thought it would be more light and compact. It gets the job done, but I highly recommend checking the dimensions and weight before buying to ensure it fits your needs.

[This review was collected as part of a promotion.] The Stanley PPS12CF was convienent to have around for the bit of time I had it. I kept it fully charged in my trunk. The air compressor function worked well, and the jump starter came in handy. The Stanley PPS12CF is very easy to use and comes with very clear instructions. Unfortunately, the battery life was disappointing-it took a long time to charge and drained quickly. After only three months of normal use it completely stopped working. It was useful while it lasted. If it wasn't for the lack of durability and battery performance it would've been extremely reliable.