MK Battery Manual

4
CHART C
VRLA Battery Voltage During Constant Current Discharge
Voltage vs. Percent Discharged
CHART D
Gel Percent Cycle Life vs. Recharge Voltage
This chart shows the effect on life of overcharging a gel battery.
(e.g.: Consistently charging at 0.7 volts above the recommended level reduces life by almost 60%!)
Recharge Voltage (12-volt Battery)
Percent Discharged
% of Cycle Life (B.C.I. RV/Marine)
Battery Voltage