Inside This ArticleHow Long Does The Fitbit Flex Battery Last? But just how long does the Fitbit Flex battery last? Factors Affecting Fitbit Flex Battery LifeThe battery life of your Fitbit Flex can vary depending on several factors. Tips to Extend Fitbit Flex Battery LifeThere’s nothing more frustrating than when your Fitbit Flex runs out of battery in the middle of the day. Q: How long does it take to charge the Fitbit Flex battery?

Source: Los Angeles Times October 19, 2023 05:39 UTC