Start protecting your battery health today! Full Charge Alarm is the ultimate battery monitoring app that alerts you when your phone reaches full charge—preventing overcharging, reducing heat damage, and extending your battery's lifespan by years.

Now featuring AI-powered diagnostics, overheat protection, and charging history tracking!


🔋 WHY FULL CHARGE ALARM?
Lithium batteries degrade fastest when kept at 100% or drained to 0%. Our app gives you professional-grade tools to manage charging cycles, prevent overheating, and catch power-hungry apps before they kill your battery.

Trusted by thousands • 4.5★ rated • 100% Free

✨ WHAT'S NEW

🔌 Charger Removal Alert — Anti-Theft Protection! Get an instant alarm if someone unplugs your device while charging in public. Keep your phone safe at airports, cafes, or work.

🩺 Battery Health Score — Get a personalized health score (0–100) based on your last 7 days of charging habits. See what you're doing right and get actionable tips to extend your battery's lifespan.

📊 Charging Stats Dashboard — Deep dive into your charging analytics: total charges, average duration, charge range visualization, daily charts, and smart insights like which day you charge most.

📋 Daily Battery Report — Receive a daily notification summarizing yesterday's charging activity—number of sessions, average duration, and peak charge level. Set your preferred delivery time.

📜 Complete Charging History — All your charging sessions are now stored permanently and fully viewable. No more limit to just the last 10 records—scroll through your entire history.

🔥 Overheat Protection Alert — Get warned instantly when your battery temperature exceeds 40°C, 42°C, or 45°C. Prevent thermal damage before it happens!

🔋 Low Battery Alert — Never get caught off guard. Set alerts at 20%, 15%, or 10% so you always have time to find a charger.

⏱️ Smart Time Estimation — Know exactly how long until full charge OR how much battery time you have left at current usage.

🔔 Keep Ringing Mode — The alarm repeats continuously until you unplug. Perfect for heavy sleepers!

🚀 CORE FEATURES
🔔 Smart Charge Alarm
• Custom Thresholds: Alert at 80%, 90%, or 100%—you choose!
• Continuous Mode: Keeps ringing until you unplug (never sleep through it!)
• Multiple Sounds: Gentle chimes, classic alarms, or custom tones
• Full charge alert
• Battery alarm
• Charging alarm
• Low battery alert
• Battery charge notifier
• Battery overcharge protection
• Battery health monitor
• Overheat protection
• Charging history tracker
• Charge meter
• Charging speed

🛡️ Security & Anti-Theft • Charger Removal Alarm: Sounds a loud alarm immediately if your phone is unplugged. Ideal for charging in public spaces where you can’t keep your eyes on your device every second.

📱 HOW IT WORKS
1️⃣ Toggle alerts ON — One tap to start monitoring
2️⃣ Plug in your phone — We handle the rest
3️⃣ Get notified — Alarm rings when your target is reached
4️⃣ Unplug & protect — Build healthier charging habits!

💡 PRO TIPS FOR BATTERY HEALTH
✓ Charge to 80% — Studies show stopping at 80% can extend total battery lifespan by up to 200%
✓ Avoid 0% — Use our Low Battery Alert to never fully drain
✓ Stay Cool — Our Overheat Alert keeps your battery in the safe zone
✓ Watch the Current — High mA = fast charging = more heat. Balance is key!

⚙️ DESIGNED FOR EVERYONE
✅ Simple — One-tap activation, zero learning curve
✅ Efficient — Ultra-light background service uses virtually no battery
✅ Reliable — Foreground service ensures alerts fire even when the app is closed
✅ Free — All core features available at no cost


🔒 PRIVACY FIRST
We believe your data is yours. Full Charge Alarm:
• ❌ No account required
• ❌ No unnecessary permissions
• ✅ Only the permissions needed to monitor your battery

📥 DOWNLOAD NOW
Protect your battery. Extend its life. Charge smarter.

⬇️ Get Full Charge Alarm | Charge Meter today and take control of your battery health! ⚡