BULL CR2032 Car Key Battery

This is a CR2032 coin battery from the BULL brand, commonly used in remote keys for VW, Mercedes-Benz, Audi, Honda, and other car models. It adopts standard specifications with stable voltage, suitable for DIY replacement, and is easy to operate. If you need to replace your car key battery, this one offers great value for money—no need to go to a 4S store.