Latest alkaleak

MidnightDistortions

Flashlight Enthusiast
Joined
Aug 7, 2014
Messages
1,281
Location
Illinois, United States
Any smoke detector I have ever seen uses a 9 V. I don't mind using alkalines in those because generally, those don't leak. But I switched over to nest protect and they have a built-in lithium ion battery.

I have several that takes 2AAs. Kidde alarms. Oh they are carbon monoxide and smoke detectors.
 
Top