Series three of the six batteries into group one. Series the other three remaining batteries into group two. Parallel group one and twos positives together. Parallel group one and twos negatives together. The total voltage will equal 36 volts on the paralleled positive and negative cables.
If you are thinking of using these on a Golf cart then forget it. Automobile batteries are not deep cell batteries as a golf cart battery is. They are not designed to be totally discharged as a deep cell battery is. They will work but will not last very long. The repeated charge and discharge will destroy the batteries in a very short time.
can ou step down 36 volts dc to 12 volt dc using batteries
If your golf cart is 36 volts it is probably three 12 volt batteries in series. To pick off 12 volts from the carts power source using one of the 12 volt batteries. Make sure the polarity is correct to the phone charger. If the charging unit is like the ones used in vehicles the center pin is the positive point.
You will have to change the cart motor to one that operates on 48 volts DC and then add one more 12 volt battery (identical to the exsisting) in series with the batteries that are in the cart now.
It depends on the ratings of the batteries and how they are connected.
A 10 amp charge will only output 10 amps and 12 volts. So, if you want to charge thee 12 volt batteries hooked in series you will have to disconnect the positive cable from each battery and charge then individually. You cannot charge three 12 volt batteries hooked in series. That requires a 36 volt charger.
wire it in series
The batteries need to be wired in a series configuration. Wire the negative of the first battery to the positive of the second battery, and the negative of the second to the positive to the third. If the batteries were placed in a straight line they will look like train cars, with all positive ends of the batteries pointing in the same direction. The batteries voltages are now added together for three 12 volt batteries making 36 volts.
Four 12V batteries may not be connected end to end to obtain 36 Volts. But four 12V batteries can be connected end to end to provide 48V and push 36 amps. The actual answer to your question suggests that you drop one 12V battery and use three, not four 12V batteries end to end to obtain 36V.
36 volts
Connect three 12 volt batteries in series and you will have 36 volts but will only have the amperage of one of the batteries.
The batteries should be wired in series. Electrically, it looks like this: Positive lead to car (+ -) ----- (+ -) -----(+ -) Negative lead to car Each set of parentheses represents a battery, the dotted lines are wires connecting the middle battery to the battery on each side. This will give you 36 volts at the positive and negative leads going to the car. The other option is wiring in parallel, which gives you 12V, but triples the load capacity.
the answer is 36 volts
can ou step down 36 volts dc to 12 volt dc using batteries
If your golf cart is 36 volts it is probably three 12 volt batteries in series. To pick off 12 volts from the carts power source using one of the 12 volt batteries. Make sure the polarity is correct to the phone charger. If the charging unit is like the ones used in vehicles the center pin is the positive point.
36 volts
It would take 3 batteries of 12 volts each to get 36 volts. You would connect the negative pole to the positive pole. Then you would have 36 volts. Make sure you connect positive to positive and negative to negative on your golf cart. Otherwise, you can ruin everything.
Take 3 twelve volt batteries Run the + of battery #1 to the - of battery #2. Run the + of battery #2 to the - of battery #3. Use the + of battery #3 for your positive feed, and the - of battery #1 for your ground.