Toyota 86 Key Fob Battery
Find the correct key fob battery for your Toyota 86 by model year. Choose your year below to see the battery size, replacement details, and buy options.
Select your year
2020
This year has more than one key fob. Choose the option that matches yours.
2019
This year has more than one key fob. Choose the option that matches yours.
2018
This year has more than one key fob. Choose the option that matches yours.
2017
Common questions
What battery does a Toyota 86 key fob use?
It depends on your model year and remote type. Select your year above. If that year lists more than one key fob, pick the option that matches yours to see the exact coin-cell size (such as CR2032 or CR2025).
How do I replace the battery in my Toyota 86 key fob?
Open the fob along the seam, remove the old battery, insert the same-size replacement with the same orientation, and snap it closed. See our step-by-step guide.
