Rated 4.4 out of 5 by 14
Rated 5 out of 5 by Meeka This product has many great features to maintain you battery life
I have had this product only about 1 month but it has lived up to its features. It will tell you if you miss polarity
when you hook up the cables, will automatically pick a 6 or 12 volt battery connection, will charge and maintain the charge when you are not using whatever
vehicle battery is attached to, in my case a riding lawn mower.
I am very pleased with this product and especially the accessories that come with it.
June 28, 2015
Rated 5 out of 5 by Saltwater Beaver Battery Manager V
Simple, straight forward, plugged right in to the cigarette lighter and started managing my battery eating 911 GTS.
June 27, 2015
Rated 5 out of 5 by Aman It works!
The best thing you can say about a product is that it works. This battery manager works. I had one of the lower price tenders and it was just OK. The battery in my Porsche 911 gets drained just by letting the car sit in my garage but now I can see exactly what condition the battery is in by looking at the status lights on the Battery Manager V. Also, it keeps the constant charge at under 14 volts so the battery won't "cook" after a long period of charging and maintaining. Perfect for my garage queen.
June 2, 2015
Rated 1 out of 5 by cjhoward Didn't keep my battery charged
I bought this last fall to use on my covertible I store in a family member's garage over the winter. We had a tough winter and they lost power several times. The unit comes back on when the power returns, but it does not default to the correct settings. Not sure if this is the reason why, but my battery was dead as a doornail before spring even arrived. I'm now in search of a unit that defaults to the correct settings.
May 24, 2015
Rated 3 out of 5 by Edziu Too soon to tell....
Going to give it a 3-star for now, as it's still to darn cold and messy to take the car out. I've monitored the Manager for a few days and the sequence of lights have changed according to the manual. So at this point I'd have to say it's looking good. If it ever warms up I may attempt to start the car, even if I don't drive it. For sure, though, the battery was very run down when I tried to start the car to rearrange the vehicles in my 4-car garage. The Manager is being used on the TR6 behind the Tangerine Element. Kind of tight right now, and looking forward to warmer temps.
February 20, 2015
Rated 5 out of 5 by Colonel R Battery Manage V
I've used this once and it brought a near-dead battery back to life. What's more, it will maintain a battery - not simply charge it. With the clearly written instructions and the accessories that are supplied it is simple to use and it doesn't require constant monitoring like a straight battery charger sometimes does.
December 4, 2014