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Focus Key Battery

Toffeeman7
Toffeeman7
in Ford Focus Club

Featured Replies

The battery in my key fob is on its way out..is this something I can replace myself or do I have to take it somewhere?

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    you can do it your self just take key apart and put new one in.make sure you do it within a certain time.check the hand book on how to

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    Very easy did mine recently in the middle of the key insert a small flat blade and wedge apart replace with a cr2032 battery as quick as you can.

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    • Like 1

    As already said. very easy to change. Both my keyfobs went about the same time. got the warning on the dash saying key battery low. so changed fobs and after a couple of weeks got the das warning on the spare fob.

    Just bought a pair of Duracel batterys off ebay and changed them in seconds.

    I think its CR2032 batteries or something.

    You will get them on Ebay no problem. But I think you have to change them quickly. Plus make sure you note which way you take it out as I have heard a lot of people have actually put them in the wrong way. upside down :D

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    • Author

    Thanks everyone ill Giv it a whirl..didn't know a warning on the dash came on, not seen anything

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    Does on my ST. Keyless entry.

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    My local ford garage charged me about £4 for the battery and fitted it at the same time.

    Sent from my iPhone using Ford OC

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    • Author

    Did the battery today..there's a video on YouTube on how to take it apart..took a couple of mins..thanks all for ur help

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    The "Digestive"

    • The Digestive Forum Roundup (31st May - 7th June 2026)

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