"Bart" wrote in message
oups.com...
Good link on batteries. Discusses AGM vs Gel, vs Flooded
batteries.

http://www.vonwentzel.net/Battery/

I purchased 2 Optima Blue Tops (dual purpose - starting and deep cycle) for
my boat. The manuf. stresses the need to manage the charging voltage to a
max of 13.8 with a max current flow of 1 amp. I have 2 trickle chargers I
bought for my bikes, but I try to follow spec recs. at almost any cost. Any
tips on quality chargers that can be user regulated?
Scout