To charge a Nest thermostat, remove it from the wall mount and connect a micro-USB cable to the port on the back. Withdraw Nest Thermostat from its base, plug in a micro USB cable into the port on the back and connect it to a power source. Allow 2-4 hours to fully recharge the Nest Thermostat battery. For compatible models, you can also use the Nesting support for wireless charging. These charging methods ensure your Nest thermostat stays powered.
Nest Thermostat Charging Instructions
USB charging
- Remove from wall mount: Detach the Nest thermostat from its wall base to begin the charging process.
- Connect the micro-USB cable: Locate the USB port at the bottom of the back of the base and firmly insert the end of the cable until it clicks to charge your Nest thermostat.
- Use a power source: Plug the other end of the USB cable into a computer, wall charger or any standard USB power source to recharge the Nest thermostat battery
- Charging time: Allow 1-2 hours for a full charge from a completely discharged battery by following these Nest thermostat charging instructions
- Monitor progress: THE battery icon fills with a solid green to indicate charging progress, and the estimated charging time is displayed on the screen
Charging on Nest Stand (for compatible models)
- Use Nest support: For Nest Thermostat E models, use the Nesting support for wireless charging as an alternative method to charge your Nest thermostat
- Fixed on support: Place the thermostat on the base, which uses a integrated magnet to hold it in place
- Connect power: Plug the power adapter into the port on the stand and then into an electrical outlet to start charging
How to Charge the Nest Thermostat: Tips and Troubleshooting
- Check the battery level regularly: Monitor the battery level approximately once a month to avoid a sudden power outage and know when to recharge the Nest thermostat battery
- Recharge to 15-20%: Let the Nest battery recharge every time it falls below 15-20% to avoid complete drainage and potential loss of scheduled times
- Identify a low battery: The Nest battery icon flash intermittently when the battery is low and you may see error messages indicating it’s time to charge your Nest thermostat
- Troubleshoot USB Charging: If you are not charging via USB, try another cable, adapter, or power source. Inspect the USB port for debris and perform a soft reset if necessary
- Alternative to C wire: Consider installing a Wire C or Nest power adapter for continuous charging, especially if frequent charging is necessary
Battery maintenance
- Replace the batteries: Remember to replace the batteries in the Nest thermostat every 2-3 yearsas they degrade over time, affecting how long your Nest thermostat stays on charge
- Battery replacement process: Turn off HVAC power, remove old battery, install a same lithium-ion model battery, reassemble it, and initiate a manual charge following the Nest Thermostat charging instructions.
FAQs
How do I charge my Nest thermostat?
To charge your Nest thermostat, remove it from the wall mount, connect a micro-USB cable to the port on the back, and plug it into a power source. Allow 2 to 4 hours for a full charge. You can also use the Nest Stand to wirelessly charge compatible models.
How often should I charge my Nest thermostat?
Check the battery level about once a month and recharge it when it drops below 15-20%. This frequency may vary depending on usage and whether or not you have a C wire installed for continuous power.
Can I use any USB charger to charge my Nest thermostat battery?
Yes, you can use any standard USB power source, such as a computer, wall charger, or portable battery, to charge your Nest thermostat battery. Just make sure you’re using a micro-USB cable that’s compatible with the Nest’s charging port.
How long does it take to fully charge a Nest thermostat?
Following the Nest Thermostat charging instructions, it typically takes 1-2 hours to fully charge a completely discharged battery. However, charging time may vary depending on power source and current battery level.
What should I do if my Nest thermostat isn’t charging?
If your Nest thermostat isn’t charging, try these troubleshooting steps: use a different USB cable or power source, check the USB port for debris, perform a soft reset, or consider installing a wire C for continuous power. If issues persist, contact Nest Support for assistance.