CR2032 key fob battery: which cars use it

The CR2032 is a 20 mm wide, 3.2 mm thick, 3-volt lithium coin cell. In this guide it is listed for 283 vehicle models.

Can I use a different battery instead?

CR2025 (2.5 mm), CR2016 (1.6 mm) have the same 20 mm diameter but a different thickness. Use the code your fob specifies: a thinner cell can lose contact and a thicker one can bend the contacts or stop the case closing. Reddit threads about fobs that “won't snap on” or stop working after a swap often trace back to this.

Vehicles whose key fob uses a CR2032

Source: Energizer Key Fob Battery Replacement Guide (©2023, model years 2014–2023), PDF checked 12 November 2026. “—” means the source lists no battery for that year and key type; it does not mean the vehicle has no fob.

Year ranges are the first and last listed years; some models skip years or use another battery for a different key type. Check the model page.