In article ,
"mbremer216" wrote:

The battery in my plane (Cherokee 180 - 12 volt) is getting pretty long in
the tooth. Any opinions on replacing it with closed cell battery instead of
the old type with the caps?

LPM just had an article about batteries (Oct 2006).

For 12 volt systems, the basic conclusion was to go for a Concorde AGM
battery if an STC is available. But regardless of AGM or flooded,
infrequent flyers should have a battery charger.

--
Bob Noel
Looking for a sig the
lawyers will hate