Home / All makes / Mazda / CX-3 Mazda CX-3 Key fob battery by model year. When multiple remotes apply to the same year, each row shows the remote type. Battery type links open our compatibility page.Year Remote type Battery type 2020 Standard CR20322019 Standard CR20252018 Standard CR20252017 Standard CR20252016 Standard CR2025Open in vehicle finder All Mazda models
