In 2017, I was inspired to create a video after my BMW X3 key fob battery died. I was really interested in the different types of batteries used in car fobs and remotes, so I decided to create this website and a YouTube channel to keep track of them all.
It all began with that YouTube video I made about my X3 key fob, which gained tens of thousands of views in the first year. When I checked back on it months later, I was shocked to discover how much demand there was for information about how to change key fob batteries.
I then decided to create more videos and detailed guides about this subject. I hope you enjoy the site! It’s important to note that all of my reviews are un-sponsored. I buy each product myself, so you can trust the products I recommend. We earn money from affiliate links, not from sponsored placements or ads.