Stanley J312 JumpIt - 300 Instant Amps Jump-Starter

If you want to jump start your Bike, maybe it may work, but that's about it .Spend a bit more get much higher amp output Read more

Just like the previous reviewer, I got to use this emergency jump-starter today when the battery in my Ford F150 pickup truck with it's 5.6 liter V8 engine was totally dead after I foolishly let it sit outdoors for almost a month in sub-freezing temps without running it. The Stanley jump-starter had been sitting in my garage for months after charging, but was still fully charged and ready to go. It spun the starter motor full speed such that the engine started within seconds. There's nothing fancy about it, but all I know is that it has already paid for itself, since I don't have AAA. Great product. Read more

I just used this jump starter on my Suburban. It worked beautifully! I charged it last month, and this was the first time I used it. It worked just fine. My truck battery was dead as a doornail. No clicking even when the key was turned. Boy, am I impressed! Worth every penny. Saved me waiting for AAA to get here, and I got to the store before it closed. I highly recommend this product. Read more