Changing Honda Key Fob Battery

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【Summary】This article provides a guide on how to change the battery in a Honda key fob. The battery usually lasts up to four years and can be replaced at home for a fraction of the cost of going to a maintenance center.

FutureCar Staff Oct 22, 2023 4:20 PM PT

Changing the battery in a Honda key fob is a simple and cost-effective task that you can do at home. Typically, the battery in a key fob lasts for about four years, so you won't have to worry about replacing it frequently. The key fob only uses power when you press the buttons, so it should last for its entire lifespan without any issues. However, when the battery does run out, you'll need to replace it to ensure that your key fob can continue to lock and unlock your car doors.

If you were to take your Honda key fob to a local maintenance center or dealership, they would be able to replace the battery for you. However, this can be inconvenient and more expensive than necessary. Instead, you can easily replace the battery yourself at home. All you need to do is follow a few simple steps to remove the old battery and install a new one.