How can I replace the battery?

Go to the Tempdrop app menu>Help & FAQs to find the step-by-step battery replacement guide.

  • You will receive a low battery notification in the app when it's time to change your battery. 
  • Tempdrop uses a CR2032 3V lithium coin cell battery which is readily found in stores and online.
  • Every Tempdrop ships with a plastic wand  (pictured) to help replace the battery, and each new Tempdrop sensor has arrows to indicate the opening points. 
  • Opening your Temdrop will erase your last stored recording session, be sure to sync before changing the battery. 
  • Changing the battery mid-cycle will not affect your temp results. 

If you have misplaced your wand or it is damaged, you can find these inexpensive tools online by searching for a " plastic spudger opening tool." 


The low battery notification contains a link to the battery replacement guide.

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