# Quick Answer: How Do You Convert 12v To 6v?

## Can I use a 12v power supply on a 6v?

It depends on what the device is.

If the device has its own internal switching regulator, the voltage probably won’t be a problem, but since the 12V power supply has a lower maximum power (12V * 0.35A = 4.2W, and 6V * 1A = 6W), it may draw too much power and the power supply will be damaged..

## Will a 6 volt starter work on a 12 volt system?

Starter Motor – you can continue to run the 6-volt starter until the unit wears out. If your engine starts quickly, a 6-volt starter can last a long time in a 12-volt system. … You must also change the voltage regulator to a 12 volt unit – use part # OS-94. The other option is to use an Alternator.

## How do I know if I have a 6v or 12v?

THERE IS A NUMBER ON THE BATTERY… ONE SAYS 6V AND THE OTHER WILL SAY 12V. then you know for sure that the first one is 6V and the second is 12V. If there is no label on either of them usually the 12V will be bigger, if they are the same size and look alike, then short the terminals with your tongue.

## Are 2 6 volt batteries better than 2 12 volts?

Battery School Advantages and Disadvantages of using two 12 volt batteries connected in parallel or two 6 volt batteries connected in series. It would appear that there is no significant difference in capacity and voltage between these two examples.

## How fast do 6v cars go?

Cars designed for 3-5-year-olds generally use 6v motors and 6v batteries. These cars usually travel at around 2-3mph. Cars with 12v batteries and motors are capable of speeds of up to 4mph, while 24 volt vehicles can travel up to 6mph, although this is only if they are fitted with a 24v motor.

## Can you replace a 6 volt battery with a 12 volt?

The 6 volt deep cycle batteries will provide your RV with 12 volt power for longer and will withstand more charging than a single 12 volt deep cycle battery . … When you have two new 6 volt batteries, their lifespan will pretty much mirror each other.

## What resistor do I need to drop 12v to 6v?

It’s possible to step 12 volts down to 6 volts by incorporating a pair of 10,000-ohm resistors into the circuit. Cut two lengths of wire, and strip each wire of 1/2 inch of insulation at each end. Attach one end of the first wire to the positive terminal on the power supply.

## What’s better 6v or 12v?

The ‘V’ in 6V and 12V stands for ‘volts,’ a measure of electrical power, and refers to the power required to run the car’s motor. … The higher the number of volts, the more powerful the car. So a 6V kids electric car is the lowest power, a 12V is higher, and a 24V even higher than that.

## Do 2 6v batteries make 12v?

To produce a 12 volt output, two 6 volt deep cycle batteries must be wired in series (positive to negative). Each 6 volt battery pair operates as a single 12 volt battery. You can then connect each 6 volt pair in parallel with another pair to create a larger 12, 24 or 48 volt battery bank.