KEY FOB BATTERY INSTALL - This kit includes [qty 2] CR2032 coin battery and video guide for effortless installation for Mazda key fobs COMPATIBLE WITH MAZDA: Supports a range of for models including for Mazda3, for Mazda6, CX-3, CX-30, CX-5, CX-50, CX-70, CX-9, CX-90, and MX-5 Miata. Refer to fitment guide to confirm smart key compatibility. SMART PROXIMITY REMOTE: High-quality lithium composition ensures extended battery life, reducing the frequency of replacements and maintaining consistent key fob functionality. COST EFFECTIVE SOLUTION: Avoid expensive dealership visits by replacing the key fob battery yourself, saving time and money with this convenient 2-pack. Engineered Fit for Mazda Smart Keys – Designed for compatibility with smart key fobs from 2019 to 2025. These CR2032 lithium coin batteries deliver consistent 3V output for reliable remote locking and push-button start functionality. Restore the full functionality of your smart key with our high-performance CR2032 replacement batteries. Designed for side-button smart remotes from model years 2019 to 2025, these lithium coin cell batteries are engineered to match OEM performance—ensuring seamless remote locking, trunk access, and push-to-start reliability. Whether you're replacing the battery in a CX-5, CX-30, for Mazda3, or MX-5 Miata, this 2-pack of CR2032 cells delivers consistent 3-volt output and long-lasting life. Each battery is carefully packaged to prevent discharge and preserve shelf life until use. DIY installation takes just minutes—no tools, no programming, no dealership visit required. With clear, step-by-step instructions included, you’ll save both time and money while keeping your vehicle secure. This kit supports a wide range of vehicles and includes direct compatibility with both new and legacy models. Trusted by thousands of drivers, our US-based small business is committed to product quality, reliability, and customer service. Order confidently knowing your key fob is protected by premium-grade battery technology.
