Rated 3.4 out of 5★ by 5reviewers.
Rated 5 out of 5★ by SuzSam42 Works as advertised I have only used it once, but this little jump-starter worked just as advertised. You plug it into the running car (while it is running), and then plug it into the dead car. A light lights up to let you know it is charging, 5-10 minutes later the light changes colors to let you know it is done. The dead car's battery should then have enough juice to start. Of course if the battery is completely shot, you will not be able to start the car as the Easy Jumper cannot provide enough current to turn over the starter by itself. Very handy as it takes up less room in your car than true jumper cables. 05/16/2011
Rated 5 out of 5★ by mlevv *****Tips for those having trouble***** To those having trouble: this product plugs into your cigarette lighter--which on most cars is a "switched" circuit, meaning it has no connection to the battery when the key is not turned to the "ACC" position (the one where your radio turns on).If your car is this way (you can't leave your phone in your car to charge when the key isn't in the ignition because it won't charge) you MUST turn your key to the ACC position in order for this product to work. That is the only way it will make a connection to your battery.Because you'll be turning your key on, other things in your car will come on (radio, possibly fans, lights, etc.) turn all of those off so that more of the juice goes to the battery.Good luck! 01/29/2014
Rated 1 out of 5★ by jasman31 didn't work Bought, awaited delivery to local store while needing my car jump started. After receiving the product, attempted to use and initially the 'idiot' lights seemed to work to inform me that the product would jump my car. The instructions said to connect and wait for the car to receive enough electricity to start. After waiting, I returned to find the 'idiot' lights not on (neither light worked) and the car did not receive a jump. I had to return the product. 03/14/2011
Rated 1 out of 5★ by Mpn1 Don't buy I tried it and after half hour not enough charge was produced to start the car.Tried a regular battery charger connecting to the car and whola.Red led blinked several time but did not charge. They should disclose on the package that if by any chance a car cigarette lighter sucket has a negative connection this charger will not work, not in the instruction until after you purchase it and after waiting a week to get it. 05/03/2013
Rated 5 out of 5★ by smokeymtngranddad works as advertised does the job 10/14/2011