Battery replacement for Sense 2 watch

[ajayan007]

kindly inform me where i get the replacement battery of Fitbit Sense watch

Moderator edit: formatting

[Odyssey13]

Hi @ajayan007  there are no replacement batteries from Google. Third party sellers might have one and a service to install it, but you'd never have the factory seal to keep moisture out

[ajayan007]

ok sir , I opened the watch and found that the battery was bulged by over
charged. Kindly help me to get a replacement battery , even from a third
party seller. Can you give me the contact details of the seller?

Ajayakumar.v.v

[Odyssey13]

Sorry, @ajayan007 . You'll need to do a search yourself to see what options are available. Fitbit doesn't recommend replacing the battery and I don't know enough about third party services to suggest one.

[Guy_]

Hi @ajayan007 - it is improbable that a battery change will work.

If the watch got wet or some other fault caused a short circuit it will cause the battery to fail.

Bulging battery is usually the result of it supplying too much current causing overheating.

Another battery will probably fail in the same way.

Do not attempt to charge or use the watch, it is in a dangerous state.