Hyundai 4 Button Smart Key Fob Replacement Battery - ( Pack of 1 )

Key Features: 🛡️ RELIABLE. POWERFUL. EXACT FIT.

• ✅ Guaranteed Compatibility: This battery is 3-Volt Lithium Coin Cell required for most Hyundai 3-Button Smart Key Fobs (models shown in image), including many Hyundai Accent, Elantra, Kona, Sonata, Tucson, and Santa Fe models. Always check your owner's manual or current battery to confirm the model.

• 🔋 Genuine Panasonic Power: Get the reliable quality of a Panasonic Lithium coin cell battery, a trusted name for automotive electronics.

• 🕰️ Long-Lasting Power: Engineered with a low self-discharge rate, providing a 5+ Year Shelf Life and consistent performance to keep your key fob working when you need it most.

• 🚘 Special Automotive Grade: Built to withstand the temperature fluctuations and demands of automotive use, ensuring peak signal strength and reliable function.

• 🛠️ Simple DIY Replacement: Save money on a dealer service appointment! Replacing the battery is a quick, easy DIY job. (Pry tool not included, but a coin or small flat-blade screwdriver is typically sufficient.)

Why Choose This Battery?

A weak key fob battery is the most common reason for remote signal failure and "Key Not Detected" warnings. This genuine product which provides the exact high-quality 3V power source your smart key needs for optimal range and responsiveness. 100% ORIGINAL product ensures your key fob operates reliably every time.