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2013 Prius Key Battery

The 2013 Toyota Prius comes with a standard keyless entry system. If your key fob battery dies, you can still enter your car and start the engine using the backup key that’s stored in the fob. Here’s how to change the battery in your 2013 Toyota Prius key fob.

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If your 2013 Prius key fob battery is dead, you’re not alone. This seems to be a common problem with the newer models of this car. The good news is that it’s easy to change out the battery and get your key working again.

Here’s a step-by-step guide: 1. Start by taking off the back cover of the key fob. There should be a small tab or notch that you can pry open with a flathead screwdriver or knife.

2. Once the back is open, take out the old battery (it will be obvious which one it is). 3. Put in the new battery, making sure that the positive (+) side is facing up. 4. Snap the back cover on and you’re done!

2013 Prius Key Battery


How Do I Change the Battery in My 2013 Prius Key Fob

Assuming you would like a blog post discussing how to change the battery in your 2013 Toyota Prius key fob: “How do I change the battery in my 2013 Prius key fob?” If your 2013 Toyota Prius is anything like mine, then the key fob is an essential part of your daily life.

The key fob allows you to remotely lock and unlock your car doors, as well as open the trunk. It also has a built-in panic button in case of emergencies. But what happens when the battery starts to die?

Here’s a quick and easy guide on how to change the battery in your 2013 Toyota Prius key fob.

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First, locate the small release button on the back of the key fob. This release button will allow you to access the interior of the key fob where the batteries are located.

Once you have found the release button, use a small flathead screwdriver or toothpick to depress it. With the release button depressed, gently pull apartthe two halves ofthe key fobto revealthe batteries inside. There are usually two CR2032 batteries inside most key fobs.

With both batteries exposed, use a small flathead screwdriver or toothpick to gently pry up one end of each battery (one at a time). Be careful not to touch either ends ofthe batteries together as this can causea short circuit. Once one endof each battery has been pried up slightly, they should easily fall out from their housings.

Take noteof which way each batterysits before removing them so thatyou can put new onesin correctly later on! After removingthe old batteries, go aheadand insert brand new CR2032 batteriesinto their respective housings with Plus(+) sides facing up (refer backto previous step if needed). If done correctly, both new batteriesshould fit snugly into place without any gaps between them andtheir housing walls—if thereare gaps present afterinsertingnew batteries then simplyremove them andtry again until correct!

Onceboth new batteriessit securelyin their housing compartmentswith Plus(+) sides facing up—closeupyourkeyfobin by aligningand pressingtogether both halvesuntilyou hear/feela ‘click’ signifyingthat it haslockedinto place.

Why is My 2013 Prius Key Fob Not Working

If your 2013 Prius key fob is not working, it could be for a variety of reasons. Here are some possible causes:

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1. The batteries in the key fob may be dead.

This is the most common reason why key fobs stop working. Simply replacing the batteries should fix the issue. 2. The key fob could be dirty or damaged.

If the key fob is dirty, you can try cleaning it with a soft cloth. If it appears to be damaged, you will need to replace it. 3. There could be an issue with the vehicle’s electrical system.

This is less likely, but if you have ruled out all other possibilities, it’s worth taking your car to a mechanic to have it checked out.

What Type of Battery Does My 2013 Prius Key Fob Use

Assuming you are referring to the keyless entry remote or “key fob” as they are commonly called: According to most online sources, the 2013 Toyota Prius uses a CR2032 3 volt lithium coin battery. These can be found at most drug stores, electronics stores, or anywhere else that sells batteries.

Some people have had success finding them at grocery stores as well.


If your 2013 Toyota Prius key fob battery dies, you’ll need to replace it. Fortunately, this is a relatively easy process. Here’s what you’ll need to do:

1. Open up the key fob by unscrewing the back panel. 2. Remove the old battery and insert a new CR2032 battery in its place. 3. Screw the back panel back on and test out the key fob to make sure it’s working properly.

That’s all there is to it! Replacing the battery in your 2013 Toyota Prius key fob is simple and only takes a few minutes.

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