13.6v
With enough time, will 13.6v (75F) charge get to 100% SoC, return sg ...? 6v golf car? 12v marine DC?
Forum Discussion
It appears 13.6VDC with a charge capacity of 15-20 AMPS per battery will take 40 hours to attain a 90% State of Charge and a hugh 78 hours to get to 100% State of Charge
Consider this report from PROGRESSIVE DYNAMICS on how it takes different DC VOLTAGE LEVELS to charge a deep cycle 12VDC battery.
"Progressive Dynamics ran this test on the amount of time it took a PD9155 (55-amp) converter/charger set to three different output voltages to recharge a 125 AH (Amp Hour) battery after it was fully discharged to 10.5-volts.
14.4-VOLTS (Boost Mode) – Returned the battery to 90% of full charge in approximately 3-hours. The battery reached full charge in approximately 11 hours.
13.6-VOLTS (Normal Mode) – Required 40-hours to return the battery to 90% of full charge and 78-hours to reach full charge.
13.2-VOLTS (Storage Mode) – Required 60-hours to return the battery to 90% of full charge and 100-hours to reach full charge."
this is battery science - not many ways around it...
Roy Ken
Consider this report from PROGRESSIVE DYNAMICS on how it takes different DC VOLTAGE LEVELS to charge a deep cycle 12VDC battery.
"Progressive Dynamics ran this test on the amount of time it took a PD9155 (55-amp) converter/charger set to three different output voltages to recharge a 125 AH (Amp Hour) battery after it was fully discharged to 10.5-volts.
14.4-VOLTS (Boost Mode) – Returned the battery to 90% of full charge in approximately 3-hours. The battery reached full charge in approximately 11 hours.
13.6-VOLTS (Normal Mode) – Required 40-hours to return the battery to 90% of full charge and 78-hours to reach full charge.
13.2-VOLTS (Storage Mode) – Required 60-hours to return the battery to 90% of full charge and 100-hours to reach full charge."
this is battery science - not many ways around it...
Roy Ken
