How To Make A Power Wheels Car Go Faster




How To Make A Power Wheels Car Go Faster

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Guide On – How To Make A Power Wheels Car Go Faster

Today’s guide is on- how to make a power wheels car go faster. These type of ride-on cars are possible with many modifications. If proper modifications are applied to the cars, the speed enhancement is possible. Hence, in our blog post, we’re going to share the ultimate upgrade ideas for power wheels car.

Most motorized wheels use a 6-volt battery and travel at 2 to 3 mph (3.2kph to 4.8kph). If you make a few easy adjustments, you can increase the power wheel’s speed to 6 mph (9.7kph).

Adjustments like this are often simple and inexpensive to adopt. A solid understanding of electrical and mechanical engineering, as well as a large financial investment, may be necessary for many of these projects. However, we’ll teach you how to speed up your power wheels with a few simple measures.

Motor Upgrade- Increase Power Wheels Car Speed

Increase the speed and torque of your power wheels by using this method, which could be quite effective. If you increase the power and speed of your power wheels’ batteries, you run the risk of destroying the original motor in the wheels. It is also possible to replace the motor in a power wheel in order to prevent it from overheating.

You’ll need the following equipment:


Motors for the power wheels are a necessary first step. Check the voltage of your power wheels’ motors to make sure they are compatible with the update. An 18-volt motor, for example, might be necessary to power your 18-volt battery.

If you’re using the Traxxas 5675 Titan 775 Motor 10-Turn 16.8 Volts, we recommend using an 18-volt battery for optimal performance. The product is available on Amazon.


With adequate teeth, you’ll need pinion gears to match your gears. Open your gearbox and count the teeth on your pinion gears to find out what size you need. If your gear contains ten teeth, this Redcat Racing RCL-H012 Motor Pinion Gear (10T) from Amazon would be the best option for you.

Heat Sink

Heat sinks enhance the surface area of your gadget in order to dissipate heat. The risk of your motor overheating is reduced if you use a heat sink in your arrangement. The Hobbypark 2-Pack Aluminum Electric Motor Heat Sink from Amazon is the best option if you wish to include one.

Changing the Motor (Steps)

  • Remove the lug nuts and the wheels will come off the rim.
  • Remove the wheels to gain access to the transmission.
  • To remove the gearbox, simply unplug the wires.
  • Attach the pinion to the new motor’s shaft and tighten it down.
  • Test the cables to make sure they are connected correctly. Make sure the wheels are all rotating in the same direction.
  • Zip ties can be used to secure heat sinks and wiring to motherboards.
  • It’s time to go for a ride on your power wheels.

Change the Battery for a Larger One

Even with additional batteries, the maximum speed on power wheels is 6 mph. The tools required to change the battery, however, are listed below. How to Change the Battery in a Power Wheels Vehicle.


If you have an outdated battery, you’ll first need to get a new one. Depending on your preferable speed and the power of your gear, the battery’s capacity is possible for adjustment accordingly. Batteries with a voltage of 18 or 20 volts are the norm. Batteries with greater voltages may cause damage to your equipment. A fuse should also have an inclusion in your battery.

Fuse sizes of 30 or 40 amps should be adequate. This can happen if you are ascending a steep slope or running through challenging terrain, which can cause the battery fuse to blow out. An 18-volt drill or leaf blower battery can be used instead of a PC18B Replacement for Porter Cable 18V Battery on Amazon.

For a low price point, they can last for a long time. REDLITHIUM XC 5.0 Ah Milwaukee 48-11-1852 M18 REDLITHIUM XC Batteries might be of interest to you.


To connect your new battery to your power wheels, you’ll need a ten or twelve gauge cable. AWG-rated stranded wire is more flexible and less likely to break. Amazon has BNTECHGO 12 Gauge Silicone Wire in black and red at a cheap price.

Crimp Connectors

Crimp connections will require to connect the cable to the new battery and the power wheels battery terminal. After placing the wire ends into the crimp connectors, crimp them shut. How to Convert Power Wheels 6v to 12v.


Make sure that the wires are crimped to the connections that you’ve made with a crimper. The handles of the crimper are padded, which helps to decrease hand fatigue.


Consider using an inline fuse if you want to be extra cautious. To keep your new battery from blowing up. These are simple to install and might help you save money on batteries. The MCIGICM 12 AWG Inline Fuse Holder with a 30 A blade fuse is available on Amazon.

How to Replace a Power Wheels Battery

  • Taking the old battery out of the power wheel’s battery connector is the first step
  • When creating two different cables, be sure to use male crimp connectors on both ends of each wire.
  • The cables should have a link between the battery’s negative and positive terminals.
  • The other end of the two wires should make a positive-positive and a negative-negative connection to the battery terminal of your power wheels.
  • Check to see if your battery has secure connection.
  • Put your newer, more powerful power wheels through their paces.

Final Thoughts

So, you can speed up your power wheels. There are additional ways. But swapping the motor or battery works well. How To Make A Power Wheel Go Faster.

Even if not in use, monthly battery charging is necessary. This keeps the battery’s charge longer. 12V batteries are the most common batteries that people use and replace.

Each use should be followed by a 14-hour charge. The battery should never be in full charge while in use. So, if you let the battery die, it will lose its life.

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