I read that the max voltage for a 3S LiFePo4 battery is defined at 12.60 volts. (Absolute maximum is set to 4.20 volts per cell)
So I wonder, why is the default absorption voltage in the SmartSolar MPPT 75/10 Charger for a 12.0 V battery, while choosing the Smart Lithium battery preset, set o 14.20 volts?
Even the float voltage is set at 13.50 volts which is also higher than the recommended max voltage of 12.60 volts.
Will these settings not damage the LiFePo4 battery?