Garmin Forerunner 955 Solar Owners Manual - Page 124

Specifications, Battery Life Information

Page 124 highlights

Specifications Battery type Water rating Media storage Operating temperature range Charging temperature range European Union (EU) wireless frequencies (power) EU SAR values Rechargeable, built-in lithium-ion battery Swim, 5 ATM1 Up to 32 GB (approximately 2000 songs) From -20º to 60ºC (from -4º to 140ºF) From 0º to 45ºC (from 32º to 113ºF) Forerunner 955: 2.4 GHz @ 17.98 dBm maximum Forerunner 955 Solar: 2.4 GHz @ 17.08 dBm maximum 0.96 W/kg torso, 0.96 W/kg limb Battery Life Information The actual battery life depends on the features enabled on your watch, such as wrist-based heart rate, phone notifications, GPS, and connected sensors. Mode Battery Life Activity mode with GPS Only mode and wrist-based heart rate Up to 42 hr. Up to 49 hr. with solar 2 Activity mode with GPS Only mode, wrist-based heart rate, and music playback Up to 10.5 hr. Activity mode with All Systems mode and wrist-based heart rate Up to 31 hr. Up to 34 hr. with solar 2 Activity mode with All Systems mode, wrist-based heart rate, and music playback Up to 10 hr. Activity mode with All + Multi-Band mode and wrist-based heart rate Up to 20 hr. Up to 22 hr. with solar Activity mode with All + Multi-Band mode, wrist-based heart rate, and music playback Up to 8.5 hr. Activity mode with UltraTrac mode and wrist-based heart rate Up to 80 hr. Up to 110 hr. with solar 2 Smartwatch mode Up to 15 days Up to 20 days with solar 3 1 The device withstands pressure equivalent to a depth of 50 m. For more information, go to www.garmin.com/waterrating. 2 With use in 50,000 lux conditions 3 All-day wear with 3 hr./day outside in 50,000 lux conditions 116 Device Information

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Specifications
Battery type
Rechargeable, built-in lithium-ion battery
Water rating
Swim, 5 ATM
1
Media storage
Up to 32 GB (approximately 2000 songs)
Operating temperature range
From -20º to 60ºC (from -4º to 140ºF)
Charging temperature range
From 0º to 45ºC (from 32º to 113ºF)
European Union (EU) wireless frequencies (power)
Forerunner 955: 2.4 GHz @ 17.98 dBm maximum
Forerunner 955 Solar: 2.4 GHz @ 17.08 dBm maximum
EU SAR values
0.96 W/kg torso, 0.96 W/kg limb
Battery Life Information
The actual battery life depends on the features enabled on your watch, such as wrist-based heart rate, phone
notifications, GPS, and connected sensors.
Mode
Battery Life
Activity mode with GPS Only mode and wrist-based heart rate
Up to 42 hr.
Up to 49 hr. with solar
2
Activity mode with GPS Only mode, wrist-based heart rate, and music playback
Up to 10.5 hr.
Activity mode with All Systems mode and wrist-based heart rate
Up to 31 hr.
Up to 34 hr. with solar
2
Activity mode with All Systems mode, wrist-based heart rate, and music playback
Up to 10 hr.
Activity mode with All + Multi-Band mode and wrist-based heart rate
Up to 20 hr.
Up to 22 hr. with solar
Activity mode with All + Multi-Band mode, wrist-based heart rate, and music
playback
Up to 8.5 hr.
Activity mode with UltraTrac mode and wrist-based heart rate
Up to 80 hr.
Up to 110 hr. with solar
2
Smartwatch mode
Up to 15 days
Up to 20 days with solar
3
1
The device withstands pressure equivalent to a depth of 50 m. For more information, go to
www.garmin.com/waterrating
.
2
With use in 50,000 lux conditions
3
All-day wear with 3 hr./day outside in 50,000 lux conditions
116
Device Information