Apple Watch Series 3rd GPS+Cellular Battery 42mm

Description

📌 Built-in Battery (Original)

The Apple Watch Series 3 GPS + Cellular 42 mm uses a built-in rechargeable lithium-ion battery designed specifically for this model. It is non-removable without opening the device and is sealed inside the watch’s case.

⚡ Battery Life & Performance

• Estimated Battery Life: Up to ~18 hours of mixed use on a full charge. This timing includes activity like checking the time, receiving notifications, using apps, and a workout.

• Talk Time & Activity:

  • Up to around 3 hours of talk time when connected to an iPhone.

  • Up to ~10 hours of audio playback.

  • Up to 10 hours of indoor workouts.

  • Up to 5 hours outdoor workouts with GPS.

  • Battery life is typically less when cellular (LTE) is in active use, since connecting directly via LTE uses more power.