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Battery life inconsistent

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Sometimes my Fitbit charge will last 8 days on one charge then next time less than 24 hours. Unsure of what to do.
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Yes neither helps me either
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I've noticed this too. Most of the time my Fitbit flex will last 4-5 days, but once in a while it will last less than a day. I'm guessing that it's a software bug in the firmware.

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@JacobBunk @nosk23 The tips mentioned here should help you maximize your tracker's battery life.

Your tracker's battery drain is dependent on a few variables like your settings or your usage. Hope this helps you both out!

Derrick | Retired Moderator, Fitbit

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I use the fitbit the same everyday. And my settings are set on the tap mode. I went from using it 8 days with some charge left so I charged it so it wouldn't die. I unplugged it Tuesday at 7am and by 8:30am today it is dead. When I synced it the battery life shows half a battery.
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Thank you - but those tips doesn't explain why the battery life most of the time is 4-5 days and then once in a while is less than a day from fully charged. I don't use any alarms og notifications on my Fitbit Flex.

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