The battery in your key fob may be the most important battery in your life!  Getting locked out of your vehicle can be dangerous, and is at best a major inconvenience.    Pete recommends you replace your key fob battery at the first sign of trouble, before a major trip, or annually when you replace your smoke detectors for piece of mind and guaranteed performance.    Save the high cost that dealers charge by doing this simple installation yourself.  Battery Pete makes it easy to find the brand name battery you need, and we deliver it right to your door.  Any they are guaranteed to fit!