Low Battery Full Charge Alarm

Battery Alarm – Full Charge Alarm, Charging Alert & Battery Monitor

Never overcharge your phone again. Battery Alarm gives you a loud Full Charge Alarm, Low Battery Alert, Charging Reminder, Battery Temperature Alert and Anti-Theft Charger Protection — all in one simple battery tool.

Set your preferred battery percentage and get an instant alarm when your phone reaches that level. Whether you want to unplug at 80%, prevent low battery shutdowns, or monitor charging status, Battery Alarm keeps you informed.

🔋 Smart Battery Charging Alarm

Take control of your charging routine with a customizable battery alarm.

• Set a Full Charge Alarm at any percentage: 80%, 90%, 95%, 100% or any level you choose
• Get a loud charging alert when your battery reaches the selected level
• Works with screen off
• Choose your favorite ringtone
• Control vibration and alarm duration
• Repeat alerts whenever your battery reaches your set percentage

Perfect for users who want a simple way to manage charging and battery care.

🔌 Full Charge Alert & Battery Care

Keeping your phone charged wisely can help reduce unnecessary battery stress.

Battery Alarm reminds you when your selected charge level is reached, making it easier to follow your preferred charging habits and avoid leaving your phone connected longer than needed.

🪫 Low Battery Alarm & Battery Reminder

Don't wait until your phone shuts down.

Create a custom Low Battery Alarm for 20%, 15%, 10%, 5% or any level you choose. Get a clear warning before your battery becomes empty.

Useful for:
• Travel
• Work
• Gaming
• Outdoor activities
• Daily phone usage

🛡️ Anti-Theft Charger Alarm

Protect your phone while charging in public places.

Enable Anti-Theft mode and receive an instant loud alarm if someone removes your charger without permission.

Useful when charging your phone at:
• Cafes
• Offices
• Airports
• Stations
• Shared spaces

The alarm helps you know immediately when charging is interrupted.

🌡️ Battery Temperature Alarm

Monitor your battery temperature and receive alerts when it gets too high.

Battery Alarm helps you notice overheating situations so you can take action, such as stopping charging or closing heavy apps.

📊 Battery Monitor & Charging Dashboard

View important battery information in one clean dashboard.

Features include:

• Real-time battery percentage
• Battery charging status
• Charging current (mA)
• Battery voltage
• Battery temperature
• Battery health details
• Charging session history
• Estimated remaining usage time

A complete battery monitor for everyday use.

⚡ Powerful Features, Simple Experience

Why millions of users look for a battery alarm:

✔ Full Charge Alarm
✔ Low Battery Alarm
✔ Charging Alert
✔ Battery Health Monitor
✔ Battery Temperature Warning
✔ Anti-Theft Charger Alarm
✔ Custom alarm sounds
✔ Works with screen off
✔ Lightweight and battery friendly
✔ No account required
✔ No complicated setup
✔ Light and dark themes
✔ Multiple colour options
✔ Available in 11 languages

🔋 Protect Your Battery Every Day

Battery Alarm helps you build better charging habits by reminding you when your battery reaches the level you choose.

Set your alarm once, and let Battery Alarm notify you when your phone needs attention.

Download Battery Alarm today for smarter charging, better battery monitoring and reliable battery alerts.

Recent changes:
• Fixed alarms that could stay completely silent if a chosen ringtone was unavailable.
• Fixed battery monitoring not resuming after a phone restart.
• Easier first-run setup, with an alarm setup checklist in Settings.
• Battery Alarm is now supported by one small banner ad, which keeps the app free.
• New: Settings → "Ad privacy settings" to change or withdraw your ad consent.
• Updated privacy policy.