How Long Do Toy Cars Take to Charge?

Charging toy cars can be tricky – find out: How long do toy cars take to charge? And the best ways to ensure you get maximum battery life.

How Long Do Toy Cars Take to Charge? 

Are you looking for a fun and engaging toy to keep your child occupied? Toy cars can be a great way to help children use their creative imaginations while having some good old-fashioned fun! But, before they can hit the ground running in these exciting machines, you might have one question looming in the back of your mind – how long do toy cars take to charge? 

Normally kid’s ride-on car will take about 6 to 10 hours to charge depending on the Voltage of the battery (from 6V to 24V).

We know this isn’t always intuitive so we want to dive into what charging time is like for different types of toys, as well as some helpful tips that will make sure your child can get off and running with maximum speed.

Ideal Battery for Your Kids’ Ride-On Car

When it comes to power, most kids’ ride-on cars rely on the tried-and-true Sealed Lead Acid (SLA) battery. Known for its reliability, affordability, and safety, this battery utilizes a chemical reaction to generate electricity. 

It shares the same chemistry as automotive batteries that have been used for over a century, with sulphuric acid serving as the electrolyte and lead plates as the positive and negative electrodes. 

The sealed variant is specifically chosen for ride-on cars to eliminate the risk of acid leaks and allow flexible mounting options.

How Long Do Toy Cars Take to Charge?

How Long Do Toy Cars Take to Charge?

The charging time for a child’s electric car battery depends on its voltage. Charging a new battery for the first time will take longer than subsequent charges. 

This is because the battery needs to be conditioned and undergo more charging cycles to reach its peak performance. It’s important to check the voltage requirement of your ride-on toy before charging. 

While this article provides approximate charging times, we recommend referring to the instructions for your specific toy as there may be variations. 

[su_table fixed=”yes”]

Voltage Initial Charge Regular Charges
6v  10 hours 6 hours
12v 10 hours 10 hours
24v 18 hours 10 hours


As you can see, a 10-hour charge is the average for ride-on toy batteries.

How Long to Charge a 6v Toy Car Battery?

The time it takes to charge your battery depends on factors like capacity, discharge level, and charger output current. On the initial charge, expect a full charge time of up to 10 hours. 

After battery use, subsequent charges can be completed in approximately 6 hours using a 6v charger with an output current of 500mA. With a lower capacity of 6 volts, your battery will charge faster than others.

How Long to Charge a 12v Kids Car Battery?

Generally, a standard charger will fully charge your battery in approximately 10 hours. However, fast chargers may expedite this process. Prioritize the longevity of your battery and ensure its well-being by consistently choosing an appropriate charger for your toy.

How Long to Charge a 24v Ride-On Battery?

When charging a 24V ride-on battery, the general rule of thumb suggests an average charging time of 10 hours. However, it is important to note that newly bought batteries may require up to 18 hours for a complete charge.

Remember that certain larger models, equipped with premium features like an MP4 system, may require a slightly longer charging period.

Choosing the Right Charger for Your Kid’s Electric Car: A Crucial Decision

When it comes to charging your children’s ride-on car, using the correct charger is paramount. Using an incompatible charger can have detrimental effects on the battery’s capacity to maintain a charge.

If you find yourself in need of a new battery, it is imperative to ensure that the charger you select is specifically designed for the appropriate voltage and amperage of your toy. Failure to do so can result in potential damage to your car’s battery or electrical system.



Is it safe to use a 24v charger with a 12v battery?

Using a 24v charger on a 12v battery is not recommended and can be dangerous. It has the potential to cause permanent damage. Chargers for ride-on toys are designed to work within specific current and voltage limits. Connecting a 24v charger to a 12v battery will likely result in damage rather than a recharge.

When it comes to charging your power wheels, it is best to use the charger that came with the product. These chargers are typically trickle or smart chargers. If you ever need to replace your charger, it is important to consult the manufacturer’s guidance to ensure you choose the most suitable option.

Is it possible to overcharge a child’s car battery? 

The answer is yes, and it’s important to avoid doing so. Overcharging can significantly reduce the battery’s lifespan and running time. By following the recommended charging time for your specific battery, you can ensure optimal performance for your child’s vehicle.

It is also advisable to avoid removing the battery for charging. Instead, regularly check the ride-on toy electric car to ensure all components are functioning properly. This includes inspecting the plug, components, and power cord before initiating the charging process.

When choosing a replacement battery, be sure to select the appropriate one for your ride-on car. Using a battery with too much power can not only damage the vehicle but also pose a health and safety risk for your little one. Prioritize their well-being by choosing the right battery.


In conclusion, the amount of time a toy car needs to charge can vary greatly. It all depends on the size and type of battery it uses, as well as how big the rechargeable battery is. 

If you have already purchased a toy car and want to know how long it needs to be charged, start with your automotive manual for detailed instructions. 

Additionally, if you’re in the market for a new toy car, consider looking at one or two that use slightly different types of batteries to find out which will fit your lifestyle best. You don’t want your child’s ‘technology-free’ day ruined because their car never once finished charging! 

So take some time now and research everything so that you don’t have to worry about running out of juice when it’s time to ride. And remember: safety always comes first.

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Read more:

Battery charger – Wikipedia

How to Charge a Toy Car Battery?

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