battery

pushtoy 2 wrote:
what is the voltage on a fully charged 12v battery

For an AGM battery here is the charge table (open circuit voltage after surface charge has dissipated):

100% SOC 12.8 volts+
90% SOC 12.7 volts
80% SOC 12.6 volts
70% SOC 12.50 volts
60% SOC 12.30 volts
50% SOC 12.20 volts
40% SOC 12.00 volts
30% SOC 11.80 volts
20% SOC 11.70 volts
10% SOC 11.50 volts
0% SOC 10.50 volts