Just Battery Alarm: Protection

Just Battery Alarm: Protection is a lightweight Chrome extension designed to help you extend your device's battery lifespan by notifying you when your battery level goes beyond ideal charging limits. Unlike other apps, it avoids intrusive ads, displaying only a single banner, and operates efficiently to conserve system resources. This alarm alerts you to charge or disconnect your device when the battery level falls below or exceeds your set thresholds, helping to minimize battery degradation associated with charging to 100% or discharging to 0%.

Ideal for users who want to care for their battery without complex features, the app offers customizable settings such as upper and lower charge limits, alarm ringtone, and alarm duration. It respects your privacy by not gathering any data or making battery life predictions. Troubleshooting tips and compatibility notes are included to ensure smooth operation across devices.