BMW 650i

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
2018	Standard	CR2450
2017	Standard	CR2450
2016	Standard	CR2450
2015	Standard	CR2450
2014	Standard	CR2450
2013	Standard	CR2450
2012	Standard	CR2450
2011	Standard	CR2450
2010	Standard	CR2032
2009	Standard	CR2032
2008	Standard	CR2032
2007	Standard	CR2032
2006	Standard	CR2032

Open in vehicle finder All BMW models