Battery Alarm: Extend Lifespan

Tired of degrading your phone battery by consistently overcharging or letting it drain completely? Battery Alarm is the essential, simple-to-use app that provides reliable, dual-mode protection to keep your battery in its optimal health zone (typically between 30% and 80%).

We use a highly reliable and efficient background service to monitor your battery status seamlessly, ensuring the alarms trigger exactly when you need them.

Maximum Charge Protection (High Limit Alarm)
Lithium-ion batteries suffer faster degradation when constantly charged to 100%. Set your maximum desired charge limit (recommended 80%) using the 60% to 100% slider.

How it works: When your phone is plugged in and the battery level hits your custom limit, the app instantly triggers a distinct, looping alarm and a high-priority notification, prompting you to unplug your device and protect your battery health.

Low Battery Alert (Minimum Limit Alarm)
Letting your battery drain consistently below 20% can also shorten its lifespan. Set your minimum charge threshold using the 10% to 50% slider.

How it works: When your phone is unplugged and the battery level drops below your custom limit, the app triggers a clear low battery alarm and a warning notification, reminding you to plug in immediately.

Key Features of Battery Alarm:
- Dual Alarms: Protect against both overcharging and deep discharge with separate, customizable limits
- Customizable Targets: Easily set your Max Alarm (60%-100%) and Min Alarm (10%-50%) using intuitive sliders.
- Reliable Background Monitoring: Runs quietly and efficiently in the background, ensuring timely alerts.
- High-Priority Notifications: Designed to grab your attention immediately when limits are reached.
- Simple Controls: One-tap button to start and stop the monitoring service.
- Optimized Battery Life: Helps maximize the lifespan of your device's battery by maintaining the "sweet spot."

Download Battery Alarm today and take control of your phone's long-term battery health!

Permissions Required:
- Notifications: Required to display critical charging and low battery alerts.
- Background Service: Required to monitor the battery level efficiently even when the app is closed.