🔋 Full Charge Alarm — smarter charging without changing your phone

Most phone batteries don’t fail because of age, but because of habits: overcharging overnight, heat during fast charging, and frequent deep discharge.

Full Charge Alarm is a lightweight Android app that focuses on fixing those everyday problems:

• 🔔 Alerts when charging hits 80 / 90 / 100%

• 🔥 Real-time battery temperature warnings

• 🪫 Low battery alerts before sudden shutdowns

• 📊 Live charging current, voltage & capacity

• ⏱️ Time-to-full and remaining battery estimates

• 📈 Charging history to spot unhealthy patterns

No accounts, no tracking, no unnecessary permissions.
Runs reliably in the background with minimal battery usage.

Built for people who want their phone battery to last longer without complicated tools.

Curious to hear feedback from the Product Hunt community 👀
What’s the one battery feature you wish phones handled better by default?

https://play.google.com/store/apps/details?id=com.scorpions.fullycharged