What battery does a Car Key Fob take?

1 × CR2032 battery

Most car key fobs use a CR2032 battery. If your key fob has stopped working or the range has reduced, the battery needs replacing. Open the key fob case with a small flat screwdriver or coin. The battery size is printed on the battery itself. CR2032 is the most common key fob battery size.

If your Car Key Fob has stopped working or is unresponsive, replacing the battery will usually fix it. Tap the button below to find the right CR2032 battery on Amazon.

Also known as: DL2032, BR2032, 2032