The battery life of the Fitbit Versa 4 and the Garmin Forerunner 55 differs significantly. The Fitbit Versa 4 is designed to last approximately six days on a single charge with moderate use, similar to its predecessors like the Versa 3 and Sense 2[1][4]. However, this duration can vary based on usage patterns, such as enabling the always-on display or using GPS-intensive features, which can reduce battery life to about two to four days[1][4].
In contrast, the Garmin Forerunner 55 offers a much longer battery life. It can last up to two weeks in smartwatch mode and up to 20 hours in GPS mode[3]. This extended battery life is a significant advantage for users who prefer less frequent charging and are primarily interested in fitness tracking without the need for constant connectivity or advanced smart features.
Some users have reported issues with the Forerunner 55's battery life, such as unexpected drain, which may indicate hardware or software issues rather than typical performance[2][5]. Similarly, some Fitbit Versa 4 users have experienced shorter battery life than expected, possibly due to faulty batteries or excessive syncing attempts[6][7].
Overall, the Garmin Forerunner 55 provides a longer battery life compared to the Fitbit Versa 4, making it more suitable for users who prioritize extended usage without frequent recharging.
Citations:[1] https://www.pcmag.com/reviews/fitbit-versa-4
[2] https://www.reddit.com/r/GarminWatches/comments/1cciitr/forerunner_55_battery_life_less_than_24_hours/
[3] https://powermax.com/fitbit-versa-3-vs-garmin-forerunner-55-compared-everything-you-need-to-know-which-one-is-best-for-you/
[4] https://www.tomsguide.com/reviews/fitbit-versa-4
[5] https://forums.garmin.com/sports-fitness/running-multisport/f/forerunner-55-series/268535/forerunner-55-battery-drain-issue
[6] https://community.fitbit.com/t5/Versa-4/Versa-4-experience/td-p/5565541
[7] https://www.reddit.com/r/fitbit/comments/1eiqhlk/versa_4_battery_life_wtf/
[8] https://forums.garmin.com/sports-fitness/running-multisport/f/forerunner-55-series/300708/battery-drain-50-in-1-night
[9] https://versus.com/en/fitbit-versa-4-vs-garmin-forerunner-55
[10] https://www.businessinsider.com/guides/tech/fitbit-sense-2-vs-versa-4
[11] https://forums.garmin.com/sports-fitness/running-multisport/f/forerunner-55-series/300075/battery-indication-life-completely-unreliable