05-03-2016 18:36
05-03-2016 18:36
05-04-2016 05:04
05-04-2016 05:04
Welcome to the Fitbit Forums @HeddaJ! I have seen some instances where the device is charging incorrectly; you should double check the charging instructions. Battery life is affected by various factors and settings. Take a look to the tips for preventing battery drain. If the issue persists, please be sure to reach out to our Support Team. I know that they're always happy to listen to your experience and provide different options for you, if needed!
I hope this helps. Let me know the outcome.