Use Rechargeable CR2 Battery for Alarm Sensor?
Some of the door alarm sensors in my parents’ house use the non-rechargeable CR2 lithium 3V battery. They’ve lasted 3 years since the last replacement.
As I’m searching online for a replacement, I found some rechargeable CR2 3V batteries. Would these work?
As I’m searching online for a replacement, I found some rechargeable CR2 3V batteries. Would these work?