topic Battery Life in Nest Protect

topic Battery Life in Nest Protect https://www.googlenestcommunity.com/t5/Nest-Protect/Battery-Life/m-p/78191#M1896 <P>Hello, I purchased and installed a Battery-powered Nest Protect 2nd Generation on 1/2/19.  I just received notification this morning, 1/7/22, almost exactly 3 years from installation, that the batteries are low and should be replaced.  Is 3 years the normal life for these batteries?  Thank you.  Keith</P> Fri, 07 Jan 2022 14:13:14 GMT Keith901 2022-01-07T14:13:14Z Battery Life https://www.googlenestcommunity.com/t5/Nest-Protect/Battery-Life/m-p/78191#M1896 <P>Hello, I purchased and installed a Battery-powered Nest Protect 2nd Generation on 1/2/19.  I just received notification this morning, 1/7/22, almost exactly 3 years from installation, that the batteries are low and should be replaced.  Is 3 years the normal life for these batteries?  Thank you.  Keith</P> Fri, 07 Jan 2022 14:13:14 GMT https://www.googlenestcommunity.com/t5/Nest-Protect/Battery-Life/m-p/78191#M1896 Keith901 2022-01-07T14:13:14Z