Suunto Nautic User Guide
- Battery
Battery
The duration on a single charge depends on how you use your device and in what conditions. Low temperatures, for example, reduce the duration of a single charge. In general, the capacity of rechargeable batteries decreases over time.
In case of abnormal capacity decrease due to defective battery, Suunto covers battery replacement for one year or maximum 300 charging times, whichever comes first.
When the battery charge level is less than 20% and later 5%, your device displays a low battery icon. If the charge level gets very low, your device goes into a low power mode and displays a charge icon.
Use the supplied USB cable to charge your device. Once the battery level is high enough, the device wakes up from lower power mode.