GENUINE QUALITY: Original OEM batteries as supplied by the manufacturer, identical to those used in smart key fobs. COMPATIBLE: Works with Buick models and years: Encore GX (2020–2025); LaCrosse (2005–2019); Enclave (2008–2024); Encore (2013–2022); Envision (2016–2020); Regal (1997–2020); Verano (2012–2017); Envista (2024–2025); Cascada (2016–2019); Rendezvous (2002–2007); Terraza (2005–2007); LeSabre (1997–2005); Century (2001–2005); Rainier (2004–2007); Park Avenue (2001–2005); Lucerne (2006–2011).
