WM EverStart 27DC
I own an 18 month old WM EverStart 27DC battery. The label states, "Manufactured by Johnson Controls". I am looking for the 3-stage charging values for a WM 27DC. I have looked in the WM website and ...
Forum Discussion
mvas wrote:
#1 Bulk Constant Current = 8 amps until 14.4 volts
#2 Absorb Constant Voltage = 14.4 volts until 2 amps
#3 Finish Constant Current = 2 amps until 15.3 volts
#4 Float Constant Voltage = 13.0 volts forever.
Those numbers are perfect for any wet cell. Only thing to improve is to have temperature compensation.
What charging system actually produces that profile?
