FĒNIX 7 SERIES Owner’s Manual

Battery Life Information

The actual battery life depends on the features enabled on your device, such as activity tracking, wrist-based heart rate, smartphone notifications, GPS, internal sensors, and connected sensors (Tips for Maximizing the Battery Life).

Mode

fēnix 7S Battery Life

fēnix 7 Battery Life

fēnix 7X Battery Life

Smartwatch mode

Up to 11 days typical use Up to 14 days with solar2

Up to 18 days typical use Up to 22 days with solar2

Up to 28 days typical use Up to 37 days with solar2

Battery saver watch mode

Up to 38 days typical use Up to 87 days with solar2

Up to 57 days typical use Up to 173 days with solar2

Up to 90 days typical use Over 1 yr. with solar2

GPS only mode

Up to 37 hr. typical use Up to 46 hr. with solar3

Up to 57 hr. typical use Up to 73 hr. with solar3

Up to 89 hr. typical use Up to 122 hr. with solar3

All satellite systems mode

Up to 26 hr. typical use Up to 30 hr. with solar3

Up to 40 hr. typical use Up to 48 hr. with solar3

Up to 63 hr. typical use Up to 77 hr. with solar3

All satellite systems plus multi-band mode

Up to 15 hr. typical use Up to 16 hr. with solar3

Up to 23 hr. typical use Up to 26 hr. with solar3

Up to 36 hr. typical use Up to 41 hr. with solar3

All satellite systems with music mode

Up to 7 hr. typical use

Up to 10 hr. typical use

Up to 16 hr. typical use

Max. battery GPS mode

Up to 90 hr. typical use Up to 162 hr. with solar3

Up to 136 hr. typical use Up to 289 hr. with solar3

Up to 213 hr. typical use Up to 578 hr. with solar3

Expedition GPS mode

Up to 26 days typical use Up to 43 days with solar2

Up to 40 days typical use Up to 74 days with solar2

Up to 62 days typical use Up to 139 days with solar2

2 All-day wear with 3 hr./day outside in 50,000 lux conditions

3 With use in 50,000 lux conditions