01-28-2016 11:38
01-28-2016 11:38
02-03-2016 03:34
02-03-2016 03:34
Welcome to our Community my friend @SunsetRunner! It's great to have you on board! I'd like you to know that you will receive a low battery notification whenever your battery is lower than 20%. I think that what's important to note is that the battery level displayed in the Fitbit App is the battery level from the last time you synced your tracker. Syncing your tracker will update the battery level in your app to the current level.
Hope this information helps, have a nice Wednesday!