![Amazon.com: CS Cameron Sino 3.70V New Battery for Nest A0013, Learning Thermostat 2nd 3rd Genera, 3rd Gen, T3007ES, T3008US, T4000ES, Thermostat E Amazon.com: CS Cameron Sino 3.70V New Battery for Nest A0013, Learning Thermostat 2nd 3rd Genera, 3rd Gen, T3007ES, T3008US, T4000ES, Thermostat E](https://m.media-amazon.com/images/I/718qK1D2zjL.jpg)
Amazon.com: CS Cameron Sino 3.70V New Battery for Nest A0013, Learning Thermostat 2nd 3rd Genera, 3rd Gen, T3007ES, T3008US, T4000ES, Thermostat E
![Amazon.com: Replacement Battery for NEST Learning Thermostat 1st Generation Part NO NESTTL363844 : Cell Phones & Accessories Amazon.com: Replacement Battery for NEST Learning Thermostat 1st Generation Part NO NESTTL363844 : Cell Phones & Accessories](https://m.media-amazon.com/images/I/515U6KHsAiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Replacement Battery for NEST Learning Thermostat 1st Generation Part NO NESTTL363844 : Cell Phones & Accessories
![Nest Learning Thermostat - 3rd Generation - Stainless Steel - 3H/2C - 7-Day Programmable | Nest T3008US Nest Learning Thermostat - 3rd Generation - Stainless Steel - 3H/2C - 7-Day Programmable | Nest T3008US](https://www.powerequipmentdirect.com/products-image/1000/T3008US_61736_.jpg)
Nest Learning Thermostat - 3rd Generation - Stainless Steel - 3H/2C - 7-Day Programmable | Nest T3008US
![Nest thermostat says it has a low battery and won't connect to wifi anymore. Checked the technical info and from what I've read, all numerical values check out that it should be Nest thermostat says it has a low battery and won't connect to wifi anymore. Checked the technical info and from what I've read, all numerical values check out that it should be](https://i.redd.it/d0ladarigl281.jpg)