help menu

Join us on the Community Forums!

  • Community Guidelines

    The Fitbit Community is a gathering place for real people who wish to exchange ideas, solutions, tips, techniques, and insight about the Fitbit products and services they love. By joining our Community, you agree to uphold these guidelines, so please take a moment to look them over.

  • Learn the Basics

    Check out our Frequently Asked Questions page for information on Community features, and tips to make the most of your time here.

  • Join the Community!

    Join an existing conversation, or start a new thread to ask your question. Creating your account is completely free, and takes about a minute.

Not finding your answer on the Community Forums?

Cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Has anyone ever tested how long there Fitbit battery lasts?

‎05-14-2025 04:34

‎05-14-2025 04:34

I started doing this last Friday with a Fitbit Sense 2 and I finally got a low battery warning after 5 days. Do I go an extra day? lol. Currently at 35%

10.0.0.0.1 192.168.1.254
Best Answer
0 Votes
2 REPLIES 2

‎05-14-2025 06:41

‎05-14-2025 06:41

@george058   Maybe.  Maybe not.  I don't recommend trying it to see.  Letting your battery charge go low is known as a deep discharge.  Deep discharges shorten long term battery life with this type of rechargeable battery.  That low battery warning means it is a good time to recharge for long term performance.

Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS

Take a look at the Fitbit help site for further assistance and information.

Best Answer

‎05-14-2025 07:19

In response to LZeeW

‎05-14-2025 07:19

Hi @george058 and welcome back to the Community. 

I appreciate a lot your message regarding the Sense 2 estimated battery life. 

May I suggest you to read the following help article ? Estimated battery life for your Fitbit device

@LZeeW Always grateful for all your support. Thank you. 

MarioSFitbit Modérateur Communauté Fitbit - Si mon message vous a aidé, marquez-le comme solution et félicitez-moi !! Avez-vous des conseils pour être plus en forme ? Forum de discussion Santé et Bien Être.
Best Answer
0 Votes