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Replacement of Mercedes-Benz key fob battery
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Deals for you based on this Mercedes-Benz how-to video
- Recommended battery replacement for a low or dead car key fob battery. Includes two (2) CR2025 3V car key batteries.
- This battery is compatible with several types of car remotes. Please refer to your vehicles Owners Manual to confirm if the CR2025 is the correct battery type for your car key.
- CR2025 3V Lithium Manganese Coin Cell, 160mAh
- Continuing the long tradition of Japanese quality micro batteries with high performance and reliability
- For use in popular devices such as remotes, car keyfobs, medical devices, and wearables
- -30℃ to 70℃ Operating Temperature & excellent self-discharge performance
- UL Listed & ISO 9001/14001 Certified. RoHS Compliant
- Please confirm fitment with our listing images and make sure the CR2025 battery will fit your key's battery**- Batteries included are the same as provided by the manufacturer ensuring perfect fit and great reliability.
- Avoid expensive dealer service charges and easily replace your key fob battery yourself - only takes a few minutes - no programming required - guide to changing your key fob battery in the description.
- A pry tool will be included with this kit to make your replacement easy as possible and not damage your key in the process.
- Compatible with all 1995-2016 Mercedes-Benz (MB) key fobs. Also compatible with some 2017-2021 Mercedes key fobs however your fob must match one of the provided examples in the compatibility guide
- Not compatible with any 2022-2024 Mercedes-Benz key fobs (excluding Metris)
*Options last updated on 2026-11-09 at 09:16.