Some AGM manufacturers (Optima, for instance) don't
specify a max charge current.

Here's a guy who thinks they can tolerate extremely high
charge currents...

http://www.wheelchairdriver.com/inverters-chargers.htm
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist