Question: Discharge voltage
Answer:
The list below shows the voltage levels that indicate how deeply your battery is discharged:
12.60V 100%
12.50V 90%
12.42V 80%
12.32V 70%
12.20V 60%
12.06V 50%
11.90V 40%
11.75V 30%
11.58V 20%
11.31V 10%
10.50V 0%
These values apply to almost all lead-acid batteries.
A starter battery may be discharged up to 20%, and a recreational battery may be discharged up to 50%.
A semi-traction battery may be discharged 60 to 70%, and a deep-cycle battery may be discharged 80 to 90%.
With this list and a voltmeter, you can check how deeply your battery is discharged. No rights can be derived from this list. For the specific voltage of your battery, please consult the battery manual or contact the battery manufacturer.
