not usually recommended in automotive use, but basic electricitells us that series circuit combines total voltage... so from ground to neg post of Batt 1... from pos post of Batt 1 to neg post of Batt 2.... from pos post of Batt 2 to source of resistance to be used, should combine both 6v batts to make 12v
Another answerActually, the practice was quite common among some of the earlier 12 V vehicles.
Two 6 volt batteries connected together in parallel will still maintain 6 volts but their amperage capacity will be doubled.
NO. Absolutely not, you must hook them in parallel. Two 12 volt batteries hooked in series will give you 24 volts with the same A/H of one of the batteries. Hook them in parallel and you will still have 12 volts and double the A/H of one of the batteries.
To get 24 volts from two 12 volt batteries, hook the positive post from one battery to the negative post of the other.
You hook them in parallel pos to pos and neg to neg.
Use a series parallel configuration. Two batteries in series to get the 12 volts. Three parallel banks of two batteries to get an increase of amp hours.
You would need to connect the two 12 volt batteries in series. That will give you 24 volts and the amps of one of the batteries. Voltage doubles and amps stay the same.
Connect two 6 volt batteries in series. Connect the other two 6 volt batteries in series. Now connect those 2 pairs you have together in parallel. You will end up with 12 volts.
Two 24 volt batteries in parallel will give you 24 volts. The only other way is two 12 volt batteries in series.
Yes, series the two batteries to produce 12 volts. Tap off of the two end terminals for the 12 volts. Tap off of the series jumper for the 6 volts of one of the batteries. The two 6 volt batteries can not be paralleled in this connection as they will short out.
You can not. Looks like you have the two and eight backwards in the question as you can reconfigure eight 2 volt batteries to produce 12 volts. Think out of the box. Parallel two sets of two batteries in series for a total of four volts. Then add four batteries in series for an additional eight volts. You now have a total of twelve volts.
Depends on the battery size. If your boat is a 12 volt system and you wire two 12 volt batteries in series you then have 24 volts. If the batteries are 6 volt batteries you will be fine. If you have a 12 volt system on your boat and want to use two batteries then wire two 12 volt batteries in parallel. You will still have 12 volts but will have double the amperage available and this will extend the running time of the batteries.
Connect two 12 volt batteries in series and you will have 24 volts.