Battery Life Information

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

Mode

Instinct® E - 40mm Battery Life

Instinct E - 45mm Battery Life

Smartwatch mode

Up to 14 days

Up to 16 days

Battery saver watch mode

Up to 35 days

Up to 40 days

GPS only mode

Up to 21 hours

Up to 24 hours

All satellite systems mode

Up to 14 hours

Up to 16 hours

Max. battery GPS mode

Up to 43 hours

Up to 50 hours

Expedition GPS activity mode

Up to 17 days

Up to 20 days

GUID-D3C2D1F9-D2C0-404D-9372-7B2D57459BF8 v2
August 2025