https://www.googlenestcommunity.com/t5/Home-Automation/unreadable-title/m-p/162811#M2834 <P>Nest 3rd Generation battery dead. Google tech support says it can't be replaced need to buy new unit.</P><P>YouTube has videos on how to replace battery.. looks simple.</P><P>&nbsp;</P><P>Why tech support insists to buy new unit than change battery? Battery cost $15, new unit about 300.&nbsp;</P><P>&nbsp;</P> Tue, 17 May 2022 12:17:13 GMT Natagroup 2022-05-17T12:17:13Z https://www.googlenestcommunity.com/t5/Home-Automation/unreadable-title/m-p/162811#M2834 <P>Nest 3rd Generation battery dead. Google tech support says it can't be replaced need to buy new unit.</P><P>YouTube has videos on how to replace battery.. looks simple.</P><P>&nbsp;</P><P>Why tech support insists to buy new unit than change battery? Battery cost $15, new unit about 300.&nbsp;</P><P>&nbsp;</P> Tue, 17 May 2022 12:17:13 GMT https://www.googlenestcommunity.com/t5/Home-Automation/unreadable-title/m-p/162811#M2834 Natagroup 2022-05-17T12:17:13Z