Best Car Key Battery Replacement of 2023 - Review and Top Picks

Frederick
  Feb 2, 2023 9:11 AM

Do you have a car key that seems to be losing its power? Or maybe you've been noticing that your remote control isn't working as well as it used to. If so, it might be time to replace the batteries.

Having a broken car key is one of the worst feelings ever. It can be extremely inconvenient, and having to fumble around in the dark to find your house key or garage remote isn’t any better. However, it doesn’t have to be that way. A broken car key is easily fixable with a little bit of know-how and some basic tools. Instead of spending money on a new car key, you can simply replace the battery in your old one instead. This will not only help you get rid of that broken car key feeling, but it might also extend the life of your current key by several years as well.

Best  Car Key Battery Replacement of 2023 - Review and Top Picks
Having a broken car key is a big problem. If you have a broken battery in your car key, the only solution is to replace the battery.. Image source: Amazon.com

Top 5 Items

After thoroughly researching the product and customer reviews, here are the 5 best products that you can choose to buy.

NoImageProductScoreCheck
1Energizer CR2016 Lithium Battery 3V, 5 PackTOP Choice: Energizer CR2016 Lithium Battery 3V, 5 Pack9.9Check Price
2Duracell CR2032 3V Lithium Battery, Child Safety Features, 6 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt CellMost Saving: Duracell CR2032 3V Lithium Battery, Child Safety Features, 6 Count Pack, Lithium Coin Battery for Key Fob9.7Check Price
3Energizer CR2032 Lithium Battery 3V Coin Cell (Value Pack of 2)TOP Choice: Energizer CR2032 Lithium Battery 3V Coin Cell9.4Check Price
4Panasonic CR2032 3V Lithium Coin Battery (Pack of 4)TOP Choice: Panasonic CR2032 3V Lithium Coin Battery (Pack of 4)8.8Check Price
5Energizer 2032 Battery CR2032 Lithium 3v, 5 Count (Pack of 1)TOP Choice: Energizer 2032 Battery CR2032 Lithium 3v, 5 Count (Pack of 1)9.5Check Price
Energizer CR2016 Lithium Battery 3V, 5 Pack

TOP Choice: Energizer CR2016 Lithium Battery 3V, 5 Pack

Model: Energizer ECR2016
Color: 2016 Tear Strip
Dimensions: 0.0787401574 x 0.0787401574 x 0.0787401574 Inches
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The Energizer CR2016 Lithium Battery is the finest option if you're seeking for a replacement car key battery. This battery, which has a nominal voltage of 3.0 volts and a normal capacity of 90 mAh, will provide your vehicle key with the power it needs to operate at its peak performance.

The Energizer CR2016 Lithium Battery is one of the most potent and dependable batteries on the market because to its max rev charge of 1 microampere. Therefore, the Energizer CR2016 Lithium Battery is the finest choice if you need a new vehicle key battery.

Duracell CR2032 3V Lithium Battery, Child Safety Features, 6 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell

Most Saving: Duracell CR2032 3V Lithium Battery, Child Safety Features, 6 Count Pack, Lithium Coin Battery for Key Fob

Model: Duracell 5008252
Color: Silver
Dimensions: 4.5 x 0.19 x 3.75 Inches
Warranty: Limited warranty
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Duracell CR2032 3V Lithium batteries come in a 6 count pack and are child-safe with a bitter taste that deters swallowing. The packaging is also child-safe and difficult to open without scissors. These batteries are long lasting and deliver dependable power for your electronic devices.

Energizer CR2032 Lithium Battery 3V Coin Cell (Value Pack of 2)

TOP Choice: Energizer CR2032 Lithium Battery 3V Coin Cell

Model: Energizer 7H-HY5A-VNNI
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The Energizer CR2032 Lithium Battery 3V Coin Cell is a fantastic choice if you're seeking for the finest car key battery replacement. This battery has a voltage differential of 110–120 volts and was created especially for usage in the US. With a runtime of up to 10 years, it is also one of the most durable batteries on the market.

 

Panasonic CR2032 3V Lithium Coin Battery (Pack of 4)

TOP Choice: Panasonic CR2032 3V Lithium Coin Battery (Pack of 4)

Model: Panasonic CR2032
Dimensions: 0.12598425184 x 0.787401574 x 0.787401574 Inches
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You can't go wrong with Panasonic CR2032 3V Lithium Coin Batteries. These batteries are specifically designed for car keys and remote controls, so you know they'll be up to the task. They're also pack of four, so you'll have plenty on hand for when your other batteries start to die. In short, if you're looking for the best car key battery replacement, Panasonic CR2032 3V Lithium Coin Batteries are the way to go.

Energizer 2032 Battery CR2032 Lithium 3v, 5 Count (Pack of 1)

TOP Choice: Energizer 2032 Battery CR2032 Lithium 3v, 5 Count (Pack of 1)

Model: Energizer 59803
Color: 2032
Dimensions: 2 x 0 x 6 Inches
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Energizer 2032 Battery CR2032 Lithium 3v, 5 Count is a lithium battery that lasts a long time and is perfect for remote entry and electronic devices. The best part about this battery is that it comes in a pack of five so you can replace all of your car keys at once. Each battery is individually sealed in foil-backed blister packaging so you can keep them fresh and safe. Plus, the packaging is easy to open so you can replace your batteries in a snap. 

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Another Ideas

Check out the quick product comparison chart below to make the best choice for yourself.

1
Energizer CR2016 Lithium Battery 3V, 5 Pack
  • BE Score

    BE Score is a ranking system. BE Score has no relationship or impact from any manufacturers or sales agent websites.

    9.9
  • Brand
    Energizer
2
Duracell CR2032 3V Lithium Battery, Child Safety Features, 6 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell
  • BE Score

    BE Score is a ranking system. BE Score has no relationship or impact from any manufacturers or sales agent websites.

    9.7
  • Brand
    Duracell
3
Energizer CR2032 Lithium Battery 3V Coin Cell (Value Pack of 2)
  • BE Score

    BE Score is a ranking system. BE Score has no relationship or impact from any manufacturers or sales agent websites.

    9.4
  • Brand
    Energizer
4
Panasonic CR2032 3V Lithium Coin Battery (Pack of 4)
  • BE Score

    BE Score is a ranking system. BE Score has no relationship or impact from any manufacturers or sales agent websites.

    8.8
  • Brand
    Panasonic
5
Energizer 2032 Battery CR2032 Lithium 3v, 5 Count (Pack of 1)
  • BE Score

    BE Score is a ranking system. BE Score has no relationship or impact from any manufacturers or sales agent websites.

    9.5
  • Brand
    Energizer

Last update on 2023-02-02 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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Common Answers

How long should the battery in an automobile key last?

Car key batteries ultimately need to be replaced, much like most batteries. Usually, the life of a fob battery is three to four years.

How much does a vehicle key battery replacement cost?

Replacing the battery in your car key can be a simple and inexpensive way to extend the life of your key. Most batteries can be replaced for $10 or less, making this a very affordable option. In addition, replacing the battery is usually a very quick and easy process.

What takes place if my key fob battery runs out while I'm driving?

If your key fob fails while you're driving, nothing bad will happen. The key fob is only a locking and starting device, so the car will continue to run.

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Verdict

You can save money by buying a new battery for your car key rather than buying a new car key. You can also purchase a replacement battery at most local hardware stores or online. You just need to find the right size and kind of battery to fit your car key. Once you have the battery, simply insert it into your key and you are good to go!

I've given you advice on how to pick the best car key battery replacement and the top 5 products overall. I am sure that Duracell CR2032 3V Lithium Battery, Child Safety Features, 6 Count Pack, Lithium Coin Battery for Key Fob will have a significant effect on you. Thank you for reading!