Plip battery refers to the battery in a car's key fob or remote. "Plip" is often used to describe the sound or action of the key fob when it locks or unlocks the car. If the "plip battery" is running out or has run out, it means the battery in the car's key fob or remote needs to be replaced because it's low on power or has no power left. When this happens, the remote may … [Read more...] about Plip Battery