Nest support

Browse our support topics and videos to get acquainted with our thermostat.

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Does the Nest Learning Thermostat need batteries?

The Nest Learning Thermostat is equipped with a self-recharging lithium-ion battery. This battery is charged through everyday use of the thermostat and doesn’t need a power adapter or charger. The lifetime of the battery is about 7-10 years and comes with a 5 year warranty.


Last Updated: Apr 06, 2012