Key Fob Replacement Batteries for Buick (Pack of 2) – Fits Encore, Enclave, LaCrosse, Regal, Envision, Verano, Envista, Cascada | Deluxe Batteries (Check Fitment Guide)

Save time and skip expensive dealer visits with Deluxe Batteries’ Key Fob Replacement Batteries for Buick. This pair of CR2032 3V cells is ready for a straightforward swap, helping you power your remote without the need for programming or tools.

Designed for a wide range of Buick models, this pack covers many years and trims, making it a practical choice for households with multiple Buicks or older fobs. The two high quality batteries are compact, reliable, and easy to store for future needs, giving you a simple, human-friendly power solution when you need it most.

Compatibility snapshot

• Enclave (2008–2024)
• Encore (2013–2022)
• Encore GX (2020–2025)
• LaCrosse (2005–2019)
• Regal (1997–2020)
• Verano (2012–2017)
• Envista (2024–2025)
• Cascada (2016–2019)
• Lucerne (2006–2011)
• Rendezvous (2002–2007)
• Terraza (2005–2007)
• LeSabre (1997–2005)
• Century (2001–2005)
• Rainier (2004–2007)
• Park Avenue (2001–2005)

What’s included

• Two original Deluxe CR2032 3V batteries
• Does not include the actual key fob

How to replace (quick steps)

• Carefully open your key fob case to access the battery.
• Remove the old battery and set it aside.
• Insert the new Deluxe CR2032 3V cell with correct polarity.
• Reassemble the fob and test the remote functions.

Important fitment note: To confirm compatibility please use the picture guide located in the product images.

Why choose Deluxe Batteries

• Premium CR2032 3V cells built for reliability
• Cost-effective alternative to dealer replacement
• Lightweight, compact power source ready for on-the-go use
• Pack of two provides back-ups for future replacements