Hyundai Key Fob Batteries & How to Replace Them

Hyundai is one of the fastest growing car makers in the US market. Their cars are easy on the wallet, come with a great standard warranty, and can even be fun to drive! My wife owns one of the newer Kona models, and we both just love the little car!

Most Popular Hyundai Models

Here’s how to change the battery on the most common key fobs for these car models:

Hyundai Key Fob Types

  • Smart Silver Key Fob
  • Smart Egg Shaped Fob
  • Smart Square w Valet
  • Smart Rounded w Valet
  • Flip Keyless
  • Notch Basic Keyless
  • Basic Keyless Metal
  • Basic Keyless Plastic