Works well! holds a charge. Led light nice, psi pressure ( puts air in give item) seems accurate. Alternator check accurate. The battery charge put out the AMPS. Now it’s a time things prayer (Emoji) it continues.

Definitely a big help when in a unexpected situation. Inflated tires at correct pressure., battery cable charger., also charge your devices if needed.. and much more

Awesome thing to have in your car at all times! We bought one for all 7 of grown grandkids and have been told many, many times how often they have need to use it! Everything from charge the phone to start a vehicle!

I got this because my son has one and it's been very useful on a weekly bases,I just love it,helps me to charge my phone quick too.I would definitely recommend this to everyone,

This is my 2nd unit to purchase as my son took over my first one. I keep it in the car because it is so handy to either jump my car off or helping someone else, and i use it to keep my tires inflated at the right psi.

Didn't know that I would need to use so soon. Battery died and this comes in handy, also used to add air to tires. Great to have when you least expect to need it. Thinking of buying a couple more to give as xmas gift.

Great to have just in case, perfect for long trips where the USB ports come in handy as well as going to the beach or camping. so many different use cases and although its a bit on the bulky side it is so much cheaper that the LI-Ion alternatives

Works great, all in one charger. Bought one for my husband 2 years ago, now have bought 3 more for each of my kids for gifts per their requests ( and per my husband's so they will quit borrowing his)

Bought one a few months ago. It has worked great for air and for jump starting. Saved myself and friends several times already. Liked it so much that I bought a second one for the other car.

Works great have owned one for a couple years now and has definitly helped keep my tires at proper psi and great when u need a jump also! Purchased one for my son so he can have one with him in his vehile!