Nest Thermostat 2nd Gen Parts
Replacement parts for your Nest Thermostat 2nd Gen model to fix your broken device!
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Nest Thermostat (Gen 2/3) Battery
Replace a 380 mAh rechargeable battery compatible with the 2nd and 3rd generation Nest Thermostat. Part #TL284443. 3.7 Volts (V).
Released in October 2012, the second generation of the Nest Learning Thermostat does not rely on the operator to program every aspect of the unit's temperature controls. The Nest remembers setpoints and trends to adapt to a certain household's schedule.
A common repair with the second generation Nest Thermostat is replacing a dead battery.