Replacing a Key Fob Battery? Get This Battery
Not every vehicle is the same, but most of them utilize the same stuff to work. Your vehicle’s key fob is no different.
Here’s the kind of battery your key fob will likely need.
Key Fob Battery Voltage
While it’s impossible to know the battery required for every key fob in existence, the industry standard for many years now has been the CR2032 3V battery. Chances are your key fob uses that battery size, but check the back of your old battery to be sure.