How to Put a Car Battery in a Power Wheels




How to Put a Car Battery in a Power Wheels

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Car batteries are bigger than power wheels. But many people want to make their child’s power wheel super fast. In this case, the car battery can play the most important role. Then how to put a car battery in a power wheels?

You can use the car battery in the power wheel as a DIY project. With the power wheel’s usual battery, kids can typically ride for 45 to 60 minutes. Of course, there are some vehicles that can give a ride session up to 2 hours but they are expensive. Not everyone can afford them. So kids want to get longer ride sessions and more speed.

With the installation of a large battery or car battery, you will be able to easily fulfill your child’s desires. In this article, we will tell you about the process of putting a real car battery in the power wheel. So keep reading this article to know how to put a car battery in a power wheels.

How to Put a Car Battery in a Power Wheels

If you want to put a car battery in a power wheels, you have to follow some simple steps. But first, you need to apply the battery conversion method. For that, we will recommend you to follow How To Put A Bigger Battery In A Power Wheel. Also, you need to collect some tools to replace the battery.

Required Tools

  • A car battery
  • Adapters
  • Connection wires
  • Plugs
  • Wire-cutter
  • A screwdriver set
  • Duct tape
  • Fuses
  • Voltmeter

Step 1

The first step you will take to install a car battery in a power wheel is to install a series. It is describing that you need to create a series of batteries. You must be aware that car batteries start with at least 15 volts to 18 volts. So, after connecting a new battery to the existing battery of that car, make sure the series connection between both batteries.

Step 2

After connecting a new battery, proceed to set the series connection. Therefore, you need to include the negative terminal of one battery with the positive terminal of another battery. This means connecting the positive terminal of the previous power wheel battery to the negative terminal of the new car battery. Then current will start flowing between the two batteries. You check with a voltmeter to ensure current flow.

When two batteries are connected to each other, the rest of their terminals also need to be attached to the vehicle. Another important function is the fuse connection. This is why when connecting terminals connect fuses between positive terminals. Because the fuse will keep free the car from extra power consumption. As a result, your power wheel will not overheat. At the same time, the vehicle’s battery will provide the right amount of power.

Step 3

At this stage, you need to make sure to set the adapter. Typically, there is room to place a single battery for each power vehicle. Since you are putting another message, you need to create a space of 1 to 2 inches or more. All in all, make space according to the size of your car battery. To do this, cut the plastic area of ​​the power wheel’s battery compartment.

Step 4

Now, connect the car battery to the power wheel’s wire. Power wheel wires have some color coding tricks. This means that by looking at the color of the wire you can tell which one is carrying which connection. Usually, red or white wire carries a positive connection. Black wire, on the other hand, indicates a negative connection.

So, attach the black wire to the negative end of the battery. Similarly, attach the black wire to the positive edge. However, attach the fuse to the positive connection. We have already said why. Then secure all the wires with a stripper so that one connection is not attached to another. Also, you can cover every connection with duct tape. This will not create any spark.

Step 5

Finally, all surrounding debris, such as wire remnants, must be removed from the vehicle’s hood. After cleaning, you need to run a testing process to verify that the connection is accurate. Therefore, push the pedal of the power hotel.

Now see if the rear wheel is rolling after accelerating the gear. If the rear wheel spins, it means you are on the right track and have completed your connection successfully. And that’s exactly how you can put a car battery in your power wheel.

Should You Upgrade the Motor or Gearbox along with the Battery?

Well, it is important to upgrade the battery as well as the motor or gearbox. Because the previous motor or gearbox will not be compatible with the new battery. Because their capacity will work according to the previous battery. So to be compatible with new car batteries, you need to upgrade the motor and gearbox in a new way. To get more info, learn about How To Charge A Power Wheels Battery 12 Volt.

If you want to know the complete process of installing the motor, we will guide you to learn How To Make Your Power Wheels Go Faster. However, as soon as you install the motor, you need to attach another device. That is the electric speed controller. This will protect your power wheel from excess power leakage from the battery. As a result, your little rider will be able to easily increase or decrease the speed as he wishes.

Additionally, it will ensure your child a thrilling and comfortable ride. After attaching the speed controller kit, you will get another benefit. That is, the motor will not be overheated. To get good results, set the motor and ESC kit to be compatible with your vehicle. This is why you can collect from the official authorization of Amazon or your Power Wheel brand.


After putting the car battery in the power wheel, your child will be able to enjoy longer driving sessions, higher speeds, and other advanced benefits. So by placing a car battery in the power wheel, you can easily impress your child.

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