Can someone tell me what is the Float Voltage to be maintained for a Stationary Lead Acid Battery? I remember that the Stationary Lead Acid Batteries (not the Sealed ones) were maintained at 2.2 volts/cell on Float. The Battery Banks of the Satellite Telecom Centres were 60 Cells floated at 132 Volts, the Float Cum Boost Chargers did a CC charge upto 144 volts ( 2.4 volts/cell) before switching to the 132 volts float.
This being what I know, why are we referring to 13.8 volts Float voltage for a 12 volt battery instead of 13.2 volts?
This being what I know, why are we referring to 13.8 volts Float voltage for a 12 volt battery instead of 13.2 volts?