If so what I would do is to jump it from a car battery but without the car. . So the charger thinks it's a six volt battery, charges it to six volts and .
What You Need to Know About the Ideal Car Battery Voltage Range. All you have to do is set the meter to a maximum value above 12-15 volts (a 25 or 50-volt range should be enough), and touch the positive. Last updated June 6, 2018 .
Fully charged automotive batteries should measure at 12.6 volts or above.. How to test? i- Plug the black probe into COM and the red probe into mAVÎ© ii- Set. Your usual 12V car battery has 6 elementary cells, therefore it will never show .
Car cigarette lighter voltage and amps,12 volt car battery charging voltage, charger. It needs at least 12.9 volts to charge, but at this voltage the charge rate of an. . lead acid battery will still have 50% of its capacity remaining after 6 months.