I thought about using mine as a Fire TV remote because the one that comes with it is so bad, but the battery life just isn't good enough (and I don't want to ha

I thought about using mine as a Fire TV remote because the one that comes with it is so bad, but the battery life just isn't good enough (and I don't want to have to always plug it in after use - I keep my remotes in a tray inside my coffee table).