**Charge Guard – Battery Charge Alarm & Health Protector**
Your phone's battery is dying faster than it should. Charging to 100% every night, leaving it plugged in for hours — these habits quietly destroy battery capacity. Charge Guard alerts you at the right moment so you can unplug, protect your battery, and stop paying for early replacements.
**Set it once. Let it run.**
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**Core Features:**
🔔 **Charge Alarm** – Get notified the moment your battery hits your target level (stop at 80%, 85%, 90% — your choice). The smartest habit for long-term battery health.
⚡ **Low Battery Warning** – Custom threshold alerts before you're caught off guard. Never hit 0% unexpectedly again.
🌙 **Quiet Hours** – Automatically silences alerts during sleep or work. No 3AM buzzing.
📊 **Battery History** – Track your charging patterns over time and spot habits that are hurting your battery.
🔁 **Auto-Resume on Restart** – Monitoring starts back up automatically after every reboot. Set it and forget it.
🎵 **Custom Alerts** – Choose your sound, vibration pattern, and repeat interval. Make it impossible to miss or easy to ignore — up to you.
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**Why Stop at 80%?**
Battery experts and phone manufacturers agree: keeping your charge between 20–80% can double your battery's lifespan. Android 15 now includes this as a built-in feature — Charge Guard brings it to every Android device, any version.
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**Built for People Who:**
- Charge their phone overnight and want to stop at 80%
- Play mobile games and need a reliable low-battery heads-up
- Want to keep their phone for 3–5+ years without battery replacement
- Hate being caught at 5% with no charger nearby
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**Clean, Private & Efficient:**
- ✅ Works 100% offline — no internet needed
- ✅ Zero ads, zero trackers
- ✅ No account required
- ✅ No personal data collected or stored anywhere
- ✅ Ultra-low battery usage while monitoring
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**Note:** Charge Guard sends smart alerts — it doesn't control your charger hardware. You decide when to plug in or unplug.
**Permissions:**
- Notifications (charge & low battery alerts)
- Run at startup — optional, to resume after reboot
- Battery optimization exception — optional, for reliable background alerts
Download Charge Guard and start protecting the battery in your $800 phone today.