When it comes to the motor voltage that can run on a specific battery voltage, there is often confusion.
Since most people want to know if they can run a different motor voltage with another battery voltage, we always have questions like can a 12v motor run on 18v.
Users can get the whole thing messed up if care is not taken. Likewise, some people face trouble when they buy a charger that cannot power their batteries.
As a result, they want to know the right voltage charger that can carry their batteries. To that effect, we will talk more about 12v motor on 18v.
Table of Contents
Can a 12v motor run on 18v?
After reading this article, you will learn more about the right motor voltage for your battery.
Highlighted below is what you should know about this question:
Since you are using an 18v battery, you should learn to use the right motor for it. if you cannot charge the battery well, the motor may not run effectively.
You can answer this question by using an illustration for this. If have connected the cables well, you can set the regulator to read the required voltage.
We are talking about 18V, and that should be your standard. However, if you have no experience, it could damage your battery.
To our question, the answer is no because you are applying too much voltage to the motor.
If this happens, it w ill cause too much current to flow, and in turn, burn out the motor. Therefore, if it is rated for 12 volts, it should get at the most 10% more or 13.2 volts.
For instance, 12V lead-acid batteries were originally designed for cars, and should not be used on an 18V battery.
A simple solution is to use a DC-DC converters on your 18V.
Can you charge a battery with a lower voltage charger?
You can charge a battery with a lower voltage charger. However, you should not do it. If you make a mistake, there would be consequences.
Therefore, you should stay away from such experiment because those who do it and get away with it will tell you what damage they had caused.
We recommend that you use a charging voltage with the same input voltage of the item you want to charge.
When it comes to charges with lower voltage, they can affect your device when you use it on them.
However, you might not realize the impact until a specific time. Meanwhile, the negative impact will definitely happen to your device.
In addition, you have to check the amperage of the battery and charger. As a result, you have to be careful with this consideration.
If you use a different battery and chargers amperage, it might leave the battery below its optimum performance.
The battery may not charge up to the expected value, or the battery may be damaged. Hence, you should pay close attention to the amperage of your battery and charger before you use them.
You should know that when an electric current supplied by your charges is higher than your battery requirement, it could cause a huge problem.
You will realize that your battery is deteriorating very fast. Hence, the higher the difference between your charger and battery, the more challenging the impact would be.
That others are using different amperage does not mean you should join them. You should only use the same amperage and voltage for your battery and charger.
You have to know that the amperage has the same importance as the voltage.
Can you charge a car battery with a 12V power supply?
Theoretically, we can charge our car batteries with 12v power supply. However, we should calculate how long the power could last.
If you have a car battery, you require least 13.8V for it to power the car. Therefore, if you are charging it with a 12V power supply, the battery would not charge more than 12V.
Hence, if you use a 12V, it might not help your car. As a result, you have to search for the right charger to help you push the same voltage value to your battery.
To clear up misconceptions about amperages and voltages, you don’t expect to use a 16 or 18V for your 12V battery. If you attempt this feat, it would negatively impact your battery. Your car battery can only work effectively with a correct charger. .
The only time you can use a 16V charger on your car battery is when a regulator that can bring the voltage value down to 13.8V have.
If you have such regulatory, you can charge your battery with a higher voltage charger. Therefore, the answer to the question above is that, it’s not technically correct.
Can I power a 12V motor with a 9V battery?
Yes, it is possible to run a 12V motor on 9V. However, it will run slower and with less Torque.
Can a 24v motor run on 18V battery?
The answer is yes. Meanwhile, the drill will have greatly diminished power. Therefore, you have to ensure that the charging of the battery is independent of the drill.
To answer your question, a 24 V charging circuit will overcharge a 18V battery and likely cause a fire. You don’t want to experience such situation. We recommend that you don’t try it.
Will a 20V battery work on a 24V motor?
Yes. There is a rule for this to work for you. As long as the charger can deliver a higher voltage than the battery, and it has enough amperage, it can power your battery.
Can I use a 20V battery on a 24V motor?
You can use a 20V battery on a 24V motor, but you will not get a great response. The result would be slow and frustrating for you. Hence, you may not want to try using a lower batter voltage for your 24V motor.
If you have read up to this point, you will realize that a 12V motor may not run successfully on an 18V battery.