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No more programming: with auto-schedule, the google nest learning Thermostat learns from you and programs itself. Product note: you can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.

You can do it - the alexa app will guide you through the installation process, but customer service is always available. Explore rebates above. Reliable - made with honeywell Home Thermostat Technology and backed by 130 years of experience.

Easy diy installation: step-by-step guided installation in the wyze app less than 30 min.
7-day scheduling: create schedules for Home, Sleep, and Away for every day so you don’t have to keep going back and forth to your thermostat. Work with 90% home systems, c-wire adapter included for home without C-wire; Check your heating & cooling system compatibility on the Wyze website with the Wyze Thermostat Compatibility Checker.




You can use Replacement Battery with confidence. Buying tipsnote: please check the compatible model and the original battery number before purchasing.
41wh type: li-Polymer Size: 48. 60 x 44. 10 x 2. 90mm weight: 36. 0g. After-sales service12-month warranty and 14-day Money Back Guarantee. Your satisfaction is important to us, please feel free to contact us with any question, 24*7 Email support. Wide compatibilityfully compatible with nest learning thermostat 2nd Generation/3rd Generation/3rd Gen/E/T3008US/T4000ES/T3007ES/A0013.


1. Google
#ad
Google Nest Learning Thermostat, Programmable Smart Thermostat for Home, Stainless Steel, 3rd Generation Nest Thermostat, Works with Alexa
#adGoogle #ad - Look for the leaf: the Nest Leaf appears when you choose a temperature that saves energy. Know more, save more check your Energy History to see how much energy you use and why.No more programming: with auto-schedule, the google nest learning Thermostat learns from you and programs itself. Product note: you can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.
More information #ad
Home/away assist: don't heat or cool an empty home. Remote control: Control your thermostat from anywhere using the Nest app. Home/away assist adjusts the temperature after you leave.Brand | Google #ad |
Manufacturer | Google #ad |
Height | 1.21 Inches |
Length | 3.3 Inches |
Weight | 1 Pounds |
Width | 3.3 Inches |
Part Number | T3007ES |
Model | T3007ES |
More information #ad
2. Amazon
#ad
DIY install, Works with Alexa – C-wire required, Amazon Smart Thermostat – ENERGY STAR certified
#adAmazon #ad - Automatic comfort - alexa can do the programming for you, updating the temperature to keep you comfortable. Smart upgrade - amazon smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.You can do it - the alexa app will guide you through the installation process, but customer service is always available. Explore rebates above. Reliable - made with honeywell Home Thermostat Technology and backed by 130 years of experience.
More information #ad
Save money - after purchase, amazon will send you an email with details about rebates that may be available from energy providers in your area. On-the-go control - let alexa set the temperature, or set it yourself from anywhere with the Alexa app. Save energy - according to epa estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.Brand | Amazon #ad |
Manufacturer | Amazon #ad |
Height | 0.84 Inches |
Length | 3.56 Inches |
Weight | 0.24 Pounds |
Width | 3.56 Inches |
Part Number | 53-026123 |
Model | S6ED3R |
More information #ad
3. WYZE
#ad
Black, Wyze Programmable Smart WiFi Thermostat for Home with App Control, Energy Saving, Easy Installation, Works with Alexa and Google Assistant
#adWYZE #ad - Usage tracking with insights: like an energy-saving gnome inside your phone, the Wyze app will recommend actionable insights based on your usage to help reduce wasted energy. Control from the app: you can control the temperature from your phone no matter where you are, or turn it off when you are away; Keep pets comfortable and prevent frozen plumbing; Share the control with guests and family through the Wyze app.Easy diy installation: step-by-step guided installation in the wyze app less than 30 min.
More information #ad
Automatically turns on and off based on the built-in motion sensor and phone location to save energy. Works with voice assistants: Adjust the thermostat with your voice by asking Alexa or Google assistant. 7-day scheduling: create schedules for Home, Sleep, and Away for every day so you don’t have to keep going back and forth to your thermostat. Work with 90% home systems, c-wire adapter included for home without C-wire; Check your heating & cooling system compatibility on the Wyze website with the Wyze Thermostat Compatibility Checker.
Brand | WYZE #ad |
Manufacturer | Wyze #ad |
Height | 1.2 Inches |
Length | 4.7 Inches |
Width | 2.5 Inches |
Part Number | WTHERM |
Model | Thermostat |
More information #ad
4. Synergy Digital
#ad
Synergy Digital Smart Home Battery, Compatible with Nest Thermostat E Smart Home, Replacement for Nest TL284443 Battery, 380 mAh Ultra High Capacity, 3.7V, Li-Pol
#adSynergy Digital #ad - Replacement battery for Nest TL284443 Battery. Li-pol, 3. 7v, 380 mAh. Made with high quality japanese cells - 100% compatible with your OEM battery - 3 year warranty. Please note: in most cases, the nest thermostat can get enough power from the systems heating and cooling wires to charge its internal battery.More information #ad
But in a small number of situations you may need to connect a common or C wire to deliver enough consistent power to your thermostat and keep the unit charged.Brand | Synergy Digital #ad |
Manufacturer | Synergy Digital #ad |
Height | 0.11 Inches |
Length | 1.91 Inches |
Width | 1.74 Inches |
Part Number | BF604052 |
More information #ad
5. Synergy Digital
#ad
Replacement for Nest TL284443 Battery, Synergy Digital Smart Home Battery, Compatible with Nest Learning Thermostat 3rd Gen Smart Home, 3.7V, 380 mAh Ultra High Capacity, Li-Pol
#adSynergy Digital #ad - Li-pol, 3. 7v, 380 mAh. Replacement battery for Nest TL284443 Battery. Please note: in most cases, the nest thermostat can get enough power from the systems heating and cooling wires to charge its internal battery.More information #ad
Made with high quality japanese cells - 100% compatible with your OEM battery - 3 year warranty. But in a small number of situations you may need to connect a common or C wire to deliver enough consistent power to your thermostat and keep the unit charged.Brand | Synergy Digital #ad |
Manufacturer | Synergy Digital #ad |
Height | 0.11 Inches |
Length | 1.91 Inches |
Width | 1.74 Inches |
Part Number | BF564603 |
More information #ad
6. Synergy Digital
#ad
Works with Nest Learning Thermostat 3rd Genera Smart Home, Li-Pol, Synergy Digital Smart Home Battery, 380 mAh Ultra High Capacity Battery, 3.7V
#adSynergy Digital #ad - But in a small number of situations you may need to connect a common or C wire to deliver enough consistent power to your thermostat and keep the unit charged. Li-pol, 3. 7v, 380 mAh. Please note: in most cases, the nest thermostat can get enough power from the systems heating and cooling wires to charge its internal battery.More information #ad
Made with high quality japanese cells - 100% compatible with your OEM battery - 3 year warranty. Replacement battery for Nest TL284443 Battery.Brand | Synergy Digital #ad |
Manufacturer | Synergy Digital #ad |
Height | 0.11 Inches |
Length | 1.91 Inches |
Width | 1.74 Inches |
Part Number | BF528829 |
Model | BF528829 |
More information #ad
7. TAKOCI
#ad
TAKOCI 480mAh Replacement Battery for Nest Learning Thermostat 2nd Generation/3rd Generation/3rd Gen/E/T3008US/T4000ES/T3007ES/A0013,fits Part Number TL284443 GB-S10-284449-0100
#adTAKOCI #ad - Superior quality high quality, over temperature protection, no memory effect, over charging protection, over load protection, battery replacement for is tested by professional tester under strict quality control standards, short circuit protection and safeguard protection.You can use Replacement Battery with confidence. Buying tipsnote: please check the compatible model and the original battery number before purchasing.
More information #ad
Please search with "ctrl+f",can find the Compatible want models)or Below find more compatible models in the product description. Product specifications3. 7v capacity: 480mah / 1. 41wh type: li-Polymer Size: 48. 60 x 44. 10 x 2. 90mm weight: 36. 0g. After-sales service12-month warranty and 14-day Money Back Guarantee. Your satisfaction is important to us, please feel free to contact us with any question, 24*7 Email support. Wide compatibilityfully compatible with nest learning thermostat 2nd Generation/3rd Generation/3rd Gen/E/T3008US/T4000ES/T3007ES/A0013.
Brand | TAKOCI #ad |
Manufacturer | TAKOCI #ad |
More information #ad
8. Synergy Digital
#ad
Replacement for Nest TL284443 Battery, 3.7V, 380 mAh Ultra High Capacity, Compatible with Nest TL284443 Smart Home, Synergy Digital Smart Home Battery, Li-Pol
#adSynergy Digital #ad - Li-pol, 3. 7v, 380 mAh. Please note: in most cases, the nest thermostat can get enough power from the systems heating and cooling wires to charge its internal battery. Made with high quality japanese cells - 100% compatible with your OEM battery - 3 year warranty.More information #ad
Replacement battery for Nest TL284443 Battery. But in a small number of situations you may need to connect a common or C wire to deliver enough consistent power to your thermostat and keep the unit charged.Brand | Synergy Digital #ad |
Manufacturer | Synergy Digital #ad |
Height | 0.11 Inches |
Length | 1.91 Inches |
Width | 1.74 Inches |
Part Number | BF588149 |
More information #ad
9. Synergy Digital
#ad
Li-Pol, Synergy Digital Smart Home Battery, Replacement for Nest TL284443 Battery, Compatible with Nest GB-S10-284449-0100 Smart Home, 3.7V, 380 mAh Ultra High Capacity
#adSynergy Digital #ad - Please note: in most cases, the nest thermostat can get enough power from the systems heating and cooling wires to charge its internal battery. Li-pol, 3. 7v, 380 mAh. Replacement battery for Nest TL284443 Battery.More information #ad
But in a small number of situations you may need to connect a common or C wire to deliver enough consistent power to your thermostat and keep the unit charged. Made with high quality japanese cells - 100% compatible with your OEM battery - 3 year warranty.Brand | Synergy Digital #ad |
Manufacturer | Synergy Digital #ad |
Height | 0.11 Inches |
Length | 1.91 Inches |
Width | 1.74 Inches |
Part Number | BF607406 |
More information #ad