The Downsides of Charging to 100%: Why It Can Be Harmful
Several reasons why charging your phone beyond 100% isn't optimal:
Elevated Temperatures: Modern devices monitor battery temperature and limit charging when it exceeds safe operating ranges. High temperatures can degrade battery chemicals and shorten its lifespan.
Simultaneous Usage: Some applications consume substantial energy, leaving the battery unable to fully charge or even continuing to lose charge.
Software or System Issues: Certain apps designed to extend battery life may restrict charging above 80%. Examples include iOS "Optimized Charging" and Android alternatives like AccuBattery. These tools limit charging for accelerated battery degradation prevention.
Battery Degradation: Over time, batteries experience wear and tear. The movement of lithium ions between electrodes becomes compromised, hindering their ability to store and deliver charge efficiently.
Recommendation: If you're experiencing persistent charging issues, contact a professional repair center.