Battery Tender Plus

[DennyD]

Deltran "Battery Tenders" have a warranty here's the link:

http://www.batterytender.com/warranty-information

I think all their "Tenders" are made in China if that's a problem for you.

[Bigfoot]

Have several and like the cigarette lighter provision for modern cars and clips for vintage.

[Stillakid54]

The Battery Tender Plus is fine for a conventional battery but, if you're using an AGM (which may be inside the re-pop AUTOLITE) , then you really need a charging voltage of 14.5-14.7 Volts.  Check out the CTEK MUS 4.3.

I use over a dozen on my cars and in over ten years the only battery they have not maintained is a repop Autolite. I have also replaced several chargers with their warranty.

[rbarkley]

Sounds like I made a wise choice!  Thanks for the input everyone.
Ron

[ChicagoChris]

If the red light begins blinking rapidly (non-stop) the tender is dead.  I lost a battery 2 winters ago as I didn't realize what the rapidly blinking light meant.