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Nest Protect Batteries - have had device for a few years all ok but now batteries exhaust quickly.

jonathanpc
Community Member

I have had a Nest protect smoke alarm for several years and for the first few years i only need to change the battery once a year but recently i am having to change the battery every few months.  The installation has not changed - its in the same place and has had no alarms.  

 

I have tried replacing with different sets of new batteries several times but still the same problem.

 

Can someone help me with this please ?

1 REPLY 1

gvillo
Community Member

did you replace it with Lithium batteries? don't put Alkalines on it