In the kiosk
Fob batteries
A fob that only works up close usually just needs a new coin cell. The kiosk sells the common car fob sizes, so you can fix it in the parking lot.
CR2032 battery kit
The size most car fobs use, with a small pry tool to open the case.
Price at kiosk
CR2025 + CR2450 pack
The other two common car fob sizes on one card. Many Ford and GM push-to-start fobs use the CR2450.
Price at kiosk
How to tell which battery your fob uses
- Open the fob. Most have a slot on the seam or a small release button; the emergency blade often slides out first.
- Read the code printed on the old coin cell, for example CR2032, CR2025 or CR2450. The first two digits are the diameter in millimeters, the last two the thickness.
- Not sure? Check your owner’s manual, or call us and we will tell you.
A CR2025 and a CR2032 are the same width but different thickness, so match the code exactly.
Try the battery first
Lock and unlock only working when you stand next to the car, or a “key not detected” message, usually means a weak battery. Swapping the battery does not erase the fob’s pairing with the car.
Child-resistant packs
Coin cells are dangerous if swallowed. Our batteries come in child-resistant packaging with the required warning. Keep new and used cells away from children.
Get one now
Car keys and accessories only.
Grab it at the kiosk
Step up to any GetKey kiosk: fob batteries, push-to-start fobs, hide-a-keys. Pay and walk away.
Fob battery
Push-to-start fob
Hide-a-key