Can you tell me the size of the battery for the key fob of a Lexus CT200h?

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The key fob for your Lexus CT200h requires a 3-volt CR1632 battery, which is readily available for about a dollar each in a pack of five from various online retailers. If you find that you need to be increasingly close to your car to unlock it or if you're having to press the button multiple times, it's time to replace the battery. The process is straightforward: first, remove the key from the plastic housing by sliding the small tab near the key ring. Once you have the key out, use it to separate the two parts of the fob. Then, remove the old battery, replace it with a new one, reassemble everything, and you're good to go.

Can you tell me the size of the battery for the key fob of a Lexus CT200h?

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