The Ultimate Power Wheels Battery Guide

  • By: Kevinsmak
  • Date: July 20, 2022
  • Time to read: 12 min.
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Power Wheels batteries require proper care and maintenance. They can be expensive to replace, so you want to make sure you are taking care of them properly. They should be charged after each use and stored in a cool, dry place when they are not being used to ensure maximum life.

You’ve just found the ultimate guide to what you need to know about Power Wheels batteries.

Whether you’re a parent who is tired of buying batteries every few weeks or if you’re a buyer looking for information on which battery will work best for your needs, this article has something for everyone.

Let’s get started.

Are Power Wheels Battery Powered?

Yes, Power Wheels are often battery-powered. Depending on the age group the Power Wheels toy is meant for, the battery can be a 6-volt, a 12-volt, or a 24-volt one.

However, some Power Wheels have 36-volt and 48-volt batteries, which makes them more powerful.

Power Wheels batteries are often lead-acid or Lithium-Ion (Li-ion). They are both rechargeable, so you can use them multiple times.

Do Power Wheels Come Charged?

Most Power Wheels do not come charged, so you will need to charge them before using them for the first time. However, some brands that use Lithium-Ion batteries do come fully or partially charged.

It is advisable to charge a new Power Wheels battery for 18 hours before using it. Subsequent charging should take 8-14 hours, depending on the battery capacity.

Caution should be taken not to overcharge the battery. As a general rule of thumb, do not charge the battery for more than 30 hours.

How long does it take to charge a Power Wheels?

How long it takes to charge a Power Wheels battery depends on various factors including, brand, quality, and battery capacity. In general, it takes between 8 and 18 hours to charge a Power Wheels battery, depending on the capacity.

As mentioned above, a new Power Wheels battery should be charged for 18 hours before using it. However, there are some brands that come partially or fully charged, meaning you only need to charge them for a few hours before use.

How Long Does a Power Wheels Battery Run per Charge?

Factors such as the quality of the battery, its capacity, how often it is used, and how fast the toy is driven will determine how long the battery runs per charge. However, in general, most Power Wheels batteries will last anywhere between 40-60 minutes on a single charge.

If you have a Power Wheels car that has 36-volt or 48- volt batteries, then this time may be more. If your child wants to go faster than usual and accelerate quickly, the battery will run out faster as well.

Where do I plug in a Power Wheels Charger?

Power Wheels batteries have a charging jack often on the right side of the battery. This is where you plug in the connector end of the charger.

The other end of the charger has a plug that you then plugin into an electrical outlet.

How to Charge Power Wheels Battery Without a Charger?

You don’t always need a charger to charge your Power Wheels. You can charge it using a solar, a direct plug, a car battery, or a portable battery jump starter.

Connect the battery to the power source using clamps, and it should start charging.

Can you Overcharge a Power Wheels Battery?

Yes, it is easy to overcharge a Power Wheels battery if you are not careful. As I mentioned earlier, it is not advisable to charge a battery for more than 30 hours.

This will kill individual cells in the battery, and it will no longer hold a charge.

You might want to consider buying a charger with an auto-shut-off feature for extra safety. Always read the user manuals to understand the best way to charge the battery.

How to Store a Power Wheels Battery Long term

To store a Power Wheels battery long-term, unhook it from the toy. Charge it fully and then disconnect it from the charger.

Avoid extreme temperatures as this can damage or kill cells in the battery leading to a loss of capacity over time. The ideal storage temperature is 10-15 degrees celsius.

The optimum storage humidity level is 50%. Be sure to recharge the battery every six months to avoid sulfation.

Do not store the battery where there is direct sunlight or heat.

How to Disconnect a Power Wheels Battery

Disconnecting a Power Wheels battery from the toy is easy. Find the battery’s compartment, which can be in the trunk, the hood, or under the seat.

Open this compartment and unhook the clamps/clips or the wire harness from the terminals. Be careful when doing this, as you don’t want to mess up with the wiring system or cause any sparks that might start a fire.

There may be straps holding the battery in place, so you may want to carefully look at where they are and unhook them too.

How To Bring A Power Wheels Battery Back To Life

To bring a Power Wheels battery back to life you will need to fully charge a different Power Wheels battery fully. The battery should have the same capacity as your dead battery.

Connect the two batteries with wires and clamps. The positive and negative terminals of your dead battery should be connected to the respective terminals of the other battery.

Take your charger and connect it to this circuit.

Remove the new battery when the charger light changes from red to green. Find the charging jack on the dead battery and connect your charger.

Your battery is fully charged when the charger light turns green.

Why Is My Power Wheels Not Charging?

Your Power Wheels may stop charging due to a number of issues which include:

A dead battery: If your Power Wheels battery is dead, it will not charge. A dead battery simply means the battery is completely drained or cells are damaged due to sulfation.

Shorted Cells: Short circuits will cause your Power Wheels not to charge or jump-start.

A short circuit happens when something metallic touches both positive and negative terminals at once, allowing electricity to flow through it instead of completing its intended path, which is from the charger/power source to the toy vehicle and then into the rechargeable batteries.

It can also happen if there are some dings on metal contacts that allow current leakage resulting in shortened circuit paths, thus no charging taking place even though you have connected your charger. 

A bad charging cable: If you are using a third-party charger, the connectors may have been corroded or be defective, and this can lead to an issue with the continuity of the circuit. Ensure that all mating surfaces on both ends of your cable are clean before connecting them together. Use only original chargers for best results.

Faulty wiring system in the toy: A broken wire connection between components could prevent current from reaching your battery even when connected properly. To fix this problem, inspect all connections carefully, including those at either end of cables and terminals which connect to each other as well as wires leading into fuses and switches if applicable. 

Corroded or loose connectors: If your charging cables are corroded or have any dents, clean them up with sandpaper. Be careful not to damage the metal contacts even more so when you do this, as it could cause a short circuit and prevent current flow leading to a lack of power in your battery after recharging.

Corrosion can also form on connectors if left for too long before cleaning, which will hinder proper connection between components like interlocking teeth that ensure parts fit together well.

A faulty fuse: Fuses prevent short circuits from happening in most cases by opening up circuit paths when they sense excessive current flow within their respective wires due to shorts or other factors.

This happens until there is no more current flowing through, which means all load has been taken off so wire connections can be inspected again with utmost care before re-inserting fuses into their sockets.

If this doesn’t solve the problem, you may need to replace it with another fuse of equal rating. Other reasons may include a faulty circuit board or a damaged motor, a faulty charger, a damaged switch, among others.

How to Recycle a Power Wheels Battery

It is important to recycle Power Wheels batteries that you are no longer using. There are various places that accept batteries for recycling.

Some municipalities have battery drop-off points where you can leave your dead Power Wheels batteries for disposal or proper recycling.

Your local waste management company will also provide this service to residents in their area, which would be the most convenient option if there are no designated facilities nearby that offer it.

You can also take the battery to Best Buy, Lowes, or Home Depot so they can help dispose of it properly. This is a very good option for people who prefer to dispose of the battery on their own but don’t have any idea where or how to do so safely.

To recycle batteries, you would need to remove all tape and stickers from them first before bringing them in so they can be disposed of accordingly by recycling facilities that specialize in this.

Power Wheels 12V Battery Alternatives – Lead vs. Lithium

While most Power Wheels use deep-cycle lead-acid accumulators, some have Lithium-Ion ones. Both have pros and cons that you need to consider in order for you to be able to decide which is better suited for your needs.

Lead-acid batteries are cheaper compared with their Lithium counterparts, but they also have a lower energy density, require regular maintenance by adding distilled water when needed, and are bulkier.

Lithium batteries, on the other hand, have higher energy densities that make them lighter, but they too require maintenance in order to last long, which can be a hassle for some people who don’t want the extra work involved.

Another thing you need to consider is if your brand of Power Wheels uses the original battery pack or are they third-party batteries that work with your ride.

Original Power Wheels packs can be expensive, but you would know how to care for them properly as well as have peace of mind knowing it fits perfectly inside its designated compartment without any issues.

On the other hand, if you buy a compatible one from another brand, you may need to do some research first before buying it in order to avoid the risk of getting a replacement that doesn’t fit or, worse, causing damage.

Power Wheels Drill Battery Conversion

You can use a power tool battery, such as a drill battery in Power Wheels. Most drill batteries are rated 18V-24V so you will need to make some modifications in the wiring system to avoid any burn-outs.

You can use the battery in a 6-volt or 12-volt Power Wheels toy. However, you may need to buy a quality DC-DC converter in case the toy doesn’t have one, so you do not blow out the motor.

You may also be forced to buy a new motor if it can’t take higher voltages and you do not have a converter to use.

Convert Power Wheels Battery To Lawn Mower Battery

You can use a lawnmower battery in Power Wheels. However, the lawnmower battery should have the same voltage rating as the Power Wheels battery you want to replace.

For example, if you have a 12-volt Power Wheels battery and want to replace it with another one of the same voltage, then you can use a lawnmower battery. If the lawnmower battery has a bigger capacity, you may want to use a DC-DC converter to prevent any problems.

You can also buy a new motor in case you can’t find a good converter. Remember you may need to make some modifications to the wiring system to avoid damaging the toy.

Can You Put A Bigger Battery In A Power Wheels?

Yes, you can put a bigger battery in a Power Wheels toy, but you will need to make some adjustments to the electrical system.

For instance, you will need to install a new motor if the original one can’t handle more energy input. Alternatively, you can buy a DC-DC converter to prevent the motor from overheating.

You may also need to install a new battery compartment if you want to use one that is bigger than the original Power Wheels toy’s capacity. You should be able to find parts for Power Wheels toys at most hardware stores or online.

Be careful when handling batteries, as they contain acid that can cause burns. You should also dispose of the old battery properly by recycling them first before bringing them in so they can be disposed of accordingly by recycling facilities that specialize in this.

Can You Put A 12V Battery In 6V Power Wheels?

Yes, it is possible to put a 12-volt battery in a Power Wheels toy that uses only 6-volts.

However, it is important to be aware of the possible risks you may encounter when doing this, such as if your motor can’t handle higher voltages or if there’s no DC-DC converter installed and could cause damage using one with less voltage than needed.

If you don’t have a converter installed, it is possible to burn out the motor using one with higher voltage.

Remember, the higher the voltage, the more powerful the toy is going to be. So there is also the risk of your kid getting hurt due to the toy being too powerful.

It is best to check the technical specifications of your Power Wheels first before deciding on what battery pack you should use so it doesn’t cause any damage to the electrical system or risk hurting your kid during playtime.

Can You Put A 24V Battery In 12V Power Wheels?

Yes. You can put a 24-volt battery in a Power Wheels toy that uses only 12 volts. However, if you do this without having your electrical system checked or modified first, then it is possible to burn out the motor using one with a higher voltage.

The 12-volt toy will be more powerful, so you may want to invest in safety gear, especially if your kid is younger.

Can you use any 12V in Power Wheels?

You can use any 12-volt battery in Power Wheels, but this is not recommended for various reasons. Regular batteries do not have built-in thermal fuses as Power Wheels batteries do.

This increases the risk of the toy catching fire which is dangerous for the kids playing with it.

Regular batteries are also not compatible with Power Wheels battery chargers, so recharging the battery is going to be a problem.

How Many Volts Is My Power Wheels?

Wondering how many volts is your Power Wheels Battery? The most common Power Wheels are the 6-volt, 12-volt, and 24-volt toys. There are also 36-volt and 48-volt ones.

To know your Power Wheels voltage rating, you can check the user manual, the labels on the battery compartments, or the battery compartment itself.

If you can’t find out what your toy’s voltage rating is, then it might be best to check with the manufacturer before doing anything else. You can also read the product specifications on the manufacturer’s website.

How many Amps do a Power Wheels Battery Draw?

How many amps your ride-on draws depends on the power rating of its electrical components, such as the motor. The higher their power rating, the more amps the Power Wheels will draw.

You can easily calculate the amps drawn using the formula: Current = Power/Voltage.

Where to Buy Power Wheels replacement Batteries

The best place to buy Power Wheels replacement batteries is Amazon. They stock a wide range of brands and models with different voltages.

You can also find Power Wheels batteries in a local hardware store or Walmart & many other trusted retailers.

How to Buy Long Lasting Power Wheels Batteries

To buy long-lasting Power Wheels batteries you have to make sure the amps are more than the original battery. The more amps the longer it will last, check the article for some of the longest-lasting batteries so you don’t have to cut playtime short.

Final Thoughts

A Power Wheels battery is a major component of the toy. It is what powers the toy. So finding a good-quality one and maintaining it properly is important.

Hopefully, this article has answered most of the Power Wheels battery questions you may have had. If not below is a list of all our Power Wheels articles related to batteries and charging.

Power Wheels Battery Articles

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