CR1632 battery

Is your car key fob starting to play up? Maybe it’s not unlocking the doors like it used to, or the range is getting worse by the day. Chances are, the battery’s on its last legs – and the good news is, a quick swap with a CR1632 battery could sort it right out.

These little round batteries might not look like much, but they pack a punch. The CR1632 lithium coin cell is commonly used in key fobs for loads of popular car brands – including Toyota, Lexus, Mazda, Subaru, Hyundai, and even some BMW and Mercedes models. If you’ve got one of those smart keys that lets you in and starts the car with a button, there’s a decent chance this is the battery you need. ...Read more