When I bought this two years ago, my plan was to use my car battery as long as possible, essentially until it just dies, saves money and the environment. After 8 years this has now happened, and this jump starter was able to start the car up without any problems from a *completely* dead battery using the boost function. It was very easy to use and it held the charge as promised over those two years. Let's see if this outlasts the next car battery! Since it can be used as a power bank and emergency light, it's certainly useful to have in the trunk in any case. Read more
Everyone needs a Jump Pack in their vehicle. It charges phones-tablets & will jump start your vehicle and or help someone else in trouble Read more
This is THE perfect Jump Starter system you want! The hard storage case is super nice, contains all cables, instructions are super easy and clear, the system is super easy to use, battery encasing is hard good quality plastic case, the battery's rubber grip is solid, and the battery retains the charge forever. I have jumped started 5 cars and the battery never went down lower than 85%. This means that you could easily check the unused battery ever 6 months to see if you need to top-off. The hardest part of jump starting a car with this kit is to take the battery out of the case... yeap, that simple! :D I bought some of them for work, to keep as part of our Emergency Kits. We have used them to help jump start customer's cars (way faster than waiting for AAA) and to charge phones in case of emergencies. After a while, I bough one for my personal use. Since then, I have helped several people stranded in parking lots. They are always amazed by the kit and ask where to buy one. To keep the Good Samaritan vibes going, I give them my kit and buy another one for myself. This kit is a MUST HAVE in your vehicle. PS: Seller, maybe you should include a card with a QR Code to your store that we can keep in the case. That way when someone asks where to buy one, we could show them the QR Code and send them your way directly. Read more
Bought this just in case and Bam! 1 wk after i got it my battery died and this worked like a gem and just as good if not better than higher priced ones Its small and handy. Very safe to use with clear instructions! Charges quickly! Best part is has flashlight and emergency light attached! Read more
I have gotten a lot of use out of this jump start battery, and I like it enough that I bought several more to gift to friends and family. It performed flawlessly, never failing to jump-start a car, truck, or motorcycle when needed. (It came in pretty handy on a few winter-time motorcycle toy parades, when the cold would point out which guys probably should've replaced their battery sooner.) However, it went pretty much paws-up when I used it as the power source for a tire inflator while topping off my winter tires as I switched to them this season. I inflated tire after tire, and at some point it got down to zero, and it was not happy. For several days, it would not take a charge, and when it finally did, it would not stay powered on for more than 2 seconds. And when it finally did, it died frequently, finally giving up the ghost entirely when it got down to 72%. So as my summary says: It's a great unit as long as you don't let it hit zero. Read more
Works great Read more
This is the best item I have come across on Amazon charging capability is excellen love it Read more
I was so impressed with this unit that I've bought one for each vehicle, then gave several away as Christmas presents to family and friends. It's a small package (about the size of a bag of coffee) and has several useful tools. In addition to being able to start your vehicle should your battery die, it can also act as a battery charger for your phone or other device. It has a flashlight on it too. There's a mini compass mounted to it too, but in all honesty, I'm not sure that I'd rely on this if I had to trek through the unknown using it. I guess it's better than nothing. Overall I really like this unit. It sits under the seat of my vehicle until its needed. Every couple of months I pull it out to check the charge, and it's always still around 90%. I've owned this for over 2 years. Read more
