Q for deep cycle battery experts

theoldwizard1 wrote:
Off season/extend storage : Do you use a battery maintainer (like Battery Tender) or do you just use a "good" (higher power) charger and restore the charge every X weeks ?

I have 80 watt solar panel charging continuosly,,w solar controler obviously..
I also keep another car battery from my car project hooked up to this to keep charged up,,works perfect..just need to clean the snow off the panel in winter..