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What Type of Batteries Do Car Remotes Use? CR2032 vs CR2025 Explained

Learn which batteries power car remotes, including CR2032 and CR2025 lithium coin batteries, and how to replace them correctly.

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Video transcript

Car remotes typically use CR2032 or CR2025 lithium coin batteries. These batteries can be found at most electronics or convenience stores. To replace the battery, open the remote casing carefully with a small tool, replace the old battery with the new one, and snap the casing back together. Always check your car's manual for specific instructions on battery replacement.

Questions and answers

  1. How do I know which battery my car remote uses?

    Most car remotes use CR2032 or CR2025 lithium coin batteries. Check your car’s manual or open the remote carefully to see the battery type.

  2. Can I use a CR2032 battery instead of a CR2025 in my car remote?

    While CR2032 and CR2025 batteries have similar voltage, they differ in thickness. It's best to use the battery specified in your car manual for optimal performance.

  3. Where can I buy replacement batteries for car remotes?

    CR2032 and CR2025 batteries are widely available at electronics stores, convenience stores, and online retailers.

  4. How do I safely replace my car remote battery?

    Use a small tool to carefully open the remote casing, replace the old battery with a new one ensuring correct orientation, and snap the casing back together. Refer to your car manual for detailed instructions.

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