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How to Replace the Key Battery in a Hyundai Accent

Model: Hyundai Accent RB, RC, MK 4 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Part: Key

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Video tutorial

If the battery in your Hyundai Accent Mk4 (2010-2017) key is no longer working and you are sure it is due to a flat battery, then read this guide to understand how to replace it in a few simple steps. First, obtain a standard flat screwdriver.

Take your key and locate the small slot at the bottom of the cover. Insert the tip of the screwdriver and with a gentle push outward, open the cover.

Finally, remove the old flat battery and replace it with a new compatible one.


Updated on 5 June 2026 by ScegliAuto


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by ScegliAuto

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