5 out of 5
Customer Reviews
By
Michael
Date: February 20, 2021
Installed on my 1955 Chevy, works fine.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By
The Pro
Date: February 07, 2021
Installation is tough on modern cars with little room under the hood.Once installed it has done a great job of maintaining the battery.One night the outside temp was below zero and the car started the next morning like it was summer.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
chigliak
Date: February 03, 2021
Once I figured out where to put it under the hood, I didn't trust the two-sided tape that came with it in the cold weather, so definitely secured it with the included zip tie. Make sure to double check whether the positive or negative post of the battery is grounded. Then plugged it in and it starts to work. Being retired and with the Covid situation, I'm not driving much, so my battery doesn't have a chance to charge itself. Excellent decision to get this battery maintainer.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Sant 14
Date: February 02, 2021
Works so far.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Stache
Date: February 02, 2021
Umm.... It's a battery charger. It charges my battery and it doesn't overcharge it, so it does what I need it to do. Maybe I shouldn't write reviews, I can't get overly excited about something that does what I paid for it to do.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
PowderMonkey
Date: February 01, 2021
Have 5 installed on vehicles and 2 on a D6 Cat with dual batteries. Works well topping off the batteries and keeping them up and ready- especially in the winter. Have had to replace a couple over the years but overall satisfied. Wish the leads had a quick disconnect to swap out units or to rotate to other rigs without having to remove battery cables but that's not a real issue. These are nice onboard chargers/maintainers
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By
Frederick S.
Date: January 20, 2021
Purchased this unit to maintain the battery on a collector car that is only driven a few times per year. PERFECT...!!!Note: this is a battery maintainer, not a charger. If you are looking for a charger, buy one of their larger units.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Zhuldyz T.
Date: January 09, 2021
I added this charger to my zero turn mower battery to prevent it from discharge damage from the non operational winter period that prematurely ruined my last battery. I intend to keep it on the mower just during the months of November through March and putting it away to keep it from getting muddy / dirty during mowing season.So far had no issues as few have expressed. Will see the reliability in the future since I only have installed it a little over two months now.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Harry J. Reid
Date: January 07, 2021
I have used these for years to maintain batteries on an RV.They are reliable and effective.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
carlo mason
Date: December 25, 2020
no more dead battery
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]