![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)
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
![Hotop 24 Volt Transformer, 16.5ft Long C Wire Adapter Thermostats Compatible with Most Versions of Ring Doorbell and Smart Thermostat, Nest Hello Skybell Eufy Wyze and Nest Ecobee Sensi Honeywell - Amazon.com Hotop 24 Volt Transformer, 16.5ft Long C Wire Adapter Thermostats Compatible with Most Versions of Ring Doorbell and Smart Thermostat, Nest Hello Skybell Eufy Wyze and Nest Ecobee Sensi Honeywell - Amazon.com](https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/A2LQDNP99UBG7W/53b272e4-913c-4326-9e9f-0ee630047259._CR0,0,300,400_PT0_SX300__.jpg)
Hotop 24 Volt Transformer, 16.5ft Long C Wire Adapter Thermostats Compatible with Most Versions of Ring Doorbell and Smart Thermostat, Nest Hello Skybell Eufy Wyze and Nest Ecobee Sensi Honeywell - Amazon.com
![How To Check Power at Thermostat - Furnace & AC Won't Start - Finding Loose Electrical Connection - YouTube How To Check Power at Thermostat - Furnace & AC Won't Start - Finding Loose Electrical Connection - YouTube](https://i.ytimg.com/vi/GsXLSvHotJo/maxresdefault.jpg)
How To Check Power at Thermostat - Furnace & AC Won't Start - Finding Loose Electrical Connection - YouTube
![Photo Guide to Installing a Nest Thermostat - How install, wire, adjust, program or repair Nest thermostats Photo Guide to Installing a Nest Thermostat - How install, wire, adjust, program or repair Nest thermostats](https://inspectapedia.com/heat/Nest-Thermostat-Installation-383-Amy.jpg)
Photo Guide to Installing a Nest Thermostat - How install, wire, adjust, program or repair Nest thermostats
![electrical schematic of nest thermostat with 220 240 volts heating system | using nest thermostat in Europe... (on a 220V system) electrical schematic of nest thermostat with 220 240 volts heating system | using nest thermostat in Europe... (on a 220V system)](https://usingnestthermostatineurope.files.wordpress.com/2012/12/nest-thermostat-in-europe-220v-aube-matt-2012_v1_20121222.jpg?w=1024)
electrical schematic of nest thermostat with 220 240 volts heating system | using nest thermostat in Europe... (on a 220V system)
![Wasserstein 24-Volt Transformer and C-Wire Adapter for Google Nest Thermostat, Learning Thermostat, Thermostat E and Wyze Thermostat 24VAdapter25ftWhtUSA - The Home Depot Wasserstein 24-Volt Transformer and C-Wire Adapter for Google Nest Thermostat, Learning Thermostat, Thermostat E and Wyze Thermostat 24VAdapter25ftWhtUSA - The Home Depot](https://images.thdstatic.com/productImages/368f3dd6-d1b1-4460-9fce-99d5f232b5a3/svn/wasserstein-home-safety-accessories-24vadapter25ftwhtusa-44_600.jpg)