[aschen]

didnt watch any of the vid-jeos and not sure what the latest philosophy is on battery recovery. But I have been able to revive several fully discharged batteries with a simple 12v low current wall wart.

Just leave it on there until OC voltage comes up to 10v and the newer chargers will start to charge.

AT true zero state of charge you have severly dimished the performace of most 12v car batteries however.


Its sort of ironinc that new chargers wont charge batteries unless they are somewhat charged already, and car batteries only really function well if they arnt discharged which is sort of the point of a battery. Seems a bit "whos on first".