Battery Reminder keeps your Apple Watch charged with smarter alerts, complications that stay in sync, and flexible thresholds tailored to how you use your watch.
Key features
- Custom low-battery threshold and follow-up cadence so alerts match your routine.
- Complication-driven background checks for reliable readings without draining power.
- Quiet, minimal notifications to avoid alert fatigue.
Quick setup
- Turn on Monitoring inside the app.
- Add a Battery Reminder complication to a watch face you use daily.
- Set your first alert level and the repeat cadence (for example, every 5% after the first alert).
Reliable alerts
- Keep the complication visible on an active face; it enables background battery reads.
- Allow notifications on Apple Watch so alerts can be delivered on time.
- If levels look stale, open the app once to refresh, then let the complication keep things current.
Need more guidance? See the Battery Reminder tips page for presets and troubleshooting.