Method, sources and corrections

This finder reproduces the battery types listed in the Energizer Key Fob Battery Replacement Guide (©2023, model years 2014–2023), which covers 25 makes and model years 2014–2023. We extracted the PDF table by column position, checked it on 12 November 2026, and spot-checked it against owner reports. Each row keeps the key type exactly as the guide labels it.

• Not covered: vehicles and years outside the guide (for example most European luxury brands and 2024+ models). We don't fill gaps with guesses.
• Possible errors: the source can contain mistakes, and automakers change fob suppliers mid-run. The code printed on your old battery or in your owner's manual takes priority.
• No testing, no affiliation: we haven't tested fobs and aren't affiliated with Energizer or any automaker. The site has no affiliate links or sponsored listings.

Corrections: email Search & Choose with your vehicle, year, key type and the code printed on the battery.