Chrysler Voyager key fob battery
5 of the 10 model years listed for the Chrysler Voyager have a proven battery. The most common answer is CR2032. Rows below run oldest to newest; a year can appear twice when the car came with more than one kind of key.
- 2000Remote (separate)
Not confirmed yet
- 2001-2003Remote (separate)
Not confirmed yet
- 2020-2021Smart key
CR2032
FCC ID M3N-97395900Two sites agree: uhs-hardware.com and energizer.com (checked Nov 1, 2026)
Find CR2032 on Amazon - 2022Smart key
CR2032
FCC ID M3N-97395900Two sites agree: carmanualsonline.info and uhs-hardware.com (checked Nov 1, 2026)
Find CR2032 on Amazon - 2023Smart key
CR2032
FCC ID M3N-97395900Owner's manual: carmanualsonline.info and uhs-hardware.com (checked Nov 1, 2026)
Manual text: “The recommended replacement battery is one CR2032 battery.”
Find CR2032 on Amazon - 2024Smart key
CR2032
FCC ID M3N-97395900Two sites agree: americankeysupply.com and bestkeysupply.com (checked Nov 1, 2026)
Find CR2032 on Amazon - 2025Unknown
Not confirmed yet
Changing the battery
Smart key (push-button start)
- Find the small release on the edge or back of the fob and hold it while you pull out the metal emergency key.
- Use the slot where the metal key sat. Twist, do not lever hard, and work along the seam until the halves separate.
- Note which side of the old coin cell faces up (usually the side with the writing), lift it out with a plastic tool, and press the new one in the same way.
- Reassemble, refit the emergency key, and check that the car sees the fob when you press start.
A CR2032 is 20 mm across and 3.2 mm thick. CR2032, CR2025 and CR2016 share the same width but not the same thickness, so a swap between them can leave a loose contact or a case that will not close.
If a child might have swallowed a coin cell, treat it as an emergency and get to a hospital right away.