Take charge of your device's battery life with our mobile app. With Alarm Battery, you'll never miss the optimal charge window again. Our application shows you the charge level in large and it will give you a green color when the charge level reaches 80%. Stay informed and maximize battery performance.

Why is 80% so important? It's the perfect place where you can unplug your device and have enough power for your daily tasks. By avoiding overcharging, you can extend the life of your battery and ensure long-term reliability. Alarm Battery lets you make informed decisions about when to unplug.

Stay in control and make every load count.

Alarm Battery is compatible with all major mobile devices and offers seamless integration with your existing battery management tools. It is a must-have app for anyone who appreciates their device's battery health and wants to extend its life. Download Alarm Battery today and charge your battery.

Features
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☑︎ Various colors indicate different charging states of the battery
☑︎ Green screen at 80% charge
☑︎ Device vibrate at 80% charge
☑︎ No Ads
☑︎ No sign in