I am preparing for winter and charging my 12v car battery 'out of the car' in 'normal' mode of the charger. I have topped up the cells and monitoring the 'charging cycle' by a seperate multimeter.
The charging votage has increased from 14.95v to 15.64v in an hour. When is the battery fully charged? Is it when the voltage levels out to a constant figure? I remember reading somewhere that the figure can begin to fall again but not sure.
VMT
The charging votage has increased from 14.95v to 15.64v in an hour. When is the battery fully charged? Is it when the voltage levels out to a constant figure? I remember reading somewhere that the figure can begin to fall again but not sure.
VMT