Tag Archives: evaluating battery voltage levels
How High is Too High? Understanding 14.9 Volts in Your Car Battery
A car battery reading 14.9 volts while running indicates the alternator may be overcharging, which can damage ...
Is 12.3 Volts a Good Reading for a 12V Battery?
A resting voltage of 12.3 volts on a 12V battery indicates it is approximately 70% charged, which is moderatel...
At What Voltage Is a 12V Battery Considered Overcharged?
A 12V lead-acid battery is generally considered overcharged when its voltage exceeds 14.8 volts during chargin...