Posted by a reviewer on Amazon

I charged it up took about eight hours to charge it worked what they said was going to do did the job work great

Posted by a reviewer on Amazon

One or both of the batteries are going bad so if the jeep sits for a day it will not crank over

Posted by a reviewer on Amazon

The battery keeps dying on me and i got this so i wouldnt get left stranded until the issue gets fixed

Posted by a reviewer on Amazon

When it arrived i couldnt believe it was going to work

Posted by a reviewer on Amazon

We went out one morning and the car wouldnt start

Posted by a reviewer on Amazon

There is a protection circuit built in so if you somehow hooked it up backwards theres no harm done a red light comes on and the unit buzzes to alert you to your mistake

Posted by a reviewer on Amazon

If the battery is really low the green light blinks and the unit buzzes warning you to press the boost button and wait a moment to let the battery charge up a little

Posted by a reviewer on Amazon

I would absolutely with my word recommend this unit and if you have a child going off to college this would give you a piece of mind knowing they wouldn’t be stranded especially in the cold if their battery fails