Subaru BRZ Key Fob Battery
Find the correct key fob battery for your Subaru BRZ by model year. Select a year below to see the battery size, replacement details, and buy options. When multiple remotes apply, each row shows the remote type.
Common questions
What battery does a Subaru BRZ key fob use?
It depends on your model year and remote type. Use the table below to find the exact coin-cell size (such as CR2032 or CR2025) for your year.
How do I replace the battery in my Subaru BRZ 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 for photos and tips.
| Year | Remote type | Battery type |
|---|---|---|
| 2024 | Standard | CR2032 |
| 2023 | Standard | CR2032 |
| 2022 | Standard | CR2032 |
| 2021 | Smart Key | CR2032 |
| 2021 | Standard Key | CR2016 |
| 2020 | Smart Key | CR2032 |
| 2020 | Standard Key | CR2016 |
| 2019 | Smart Key | CR2032 |
| 2019 | Standard Key | CR2016 |
| 2018 | Smart Key | CR2032 |
| 2018 | Standard Key | CR2016 |
| 2017 | Smart Key | CR2032 |
| 2017 | Standard Key | CR2016 |
| 2016 | Smart Key | CR2032 |
| 2016 | Standard Key | CR2016 |
| 2015 | Smart Key | CR2032 |
| 2015 | Standard Key | CR2016 |
| 2014 | Smart Key | CR1632 |
| 2014 | Standard Key | CR2016 |
| 2013 | Smart Key | CR1632 |
| 2013 | Standard Key | CR2016 |
