how Can you charge multiple 12 volt batteries with a car?
The charger needs to be set to charge for the voltage that the battery is designed to produce. Most car batteries are 12 volt batteries.
No, auto batteries are DC not AC.
There are 6 volt car batteries, but you are only likely to encounter them in really old cars, like late 50s early 60s.
DC definitely, all car batteries - all batteries.
Modern automobile batteries are 12 volts.
By connecting two 6 volt auto batteries in series. Or by connecting eight 1.5 volt batteries in series.
They are powered by a normal 12 volt car battery.
To get 24 volts from two 12 volt batteries, hook the positive post from one battery to the negative post of the other.
Possible AnswerTwo Possibilties :1) Since the computer is in charge of telling the charger when to turn on and off, the new computer may be faulty.2) Your new batteries may be faulty.if the batteries are not charging through the cart, you can get an 8 volt battery tender. (good brand of battery chargers)it will work but it will get annoying and time consuming.You can get the batteries tested. If you have one bad battery, the strongest is only as good as the weakest.(batteries plus does it for free)
All automobile batteries are considered 12 volt batteries. At the battery itself. With a digital volt meter set of the 20 Volt DC scale you should read 12.6 volts on a fully charged battery with the engine not running. You will see 12.4 Volts at 75% charge, 12.2 Volts at 50% charge and 12 Volts at a 25% charge. With the engine running you should read from 13.5 to 15.5 volts if the alternator is working properly.
they are continually recharge by an alternator on the car engine.
Not on any modern car with a 12 volt system.