The correct way to charge your phone to preserve battery health is to plug it in when it reaches around 20% and charge it up to 80-90%.
Understanding the Best Charging Practices
Maintaining your phone's battery health is crucial for its longevity and performance. Charging habits play a significant role in this. Following the advice below will help ensure your phone battery has a long life.
Why 20-80%?
- Avoiding Extremes: Fully charging a phone battery to 100% or letting it drain completely to 0% can cause extra stress on the battery and lead to its degradation over time.
- Heat Management: Charging from 0% causes the battery to heat up more and can be damaging to the long term performance of the battery. Fast charging becomes less efficient after 80%, which can also create heat.
Steps for Optimal Charging
| Step | Percentage | Action |
|---|---|---|
| 1 | Around 20% | Plug in your phone to charge. |
| 2 | 80-90% | Unplug your phone and avoid a full 100% charge. |
Practical Insights
- Fast Charging: If you use fast charging, adhering to the 20-80% range is even more critical to mitigate the extra heat it can generate.
- Partial Charging: Charging your phone in short bursts rather than constantly topping it off throughout the day is better for overall battery health.
- Overnight Charging: Avoid leaving your phone plugged in overnight once it reaches 100%, as it can cause the battery to experience unnecessary stress.
By following these practices, you can ensure that your phone's battery remains healthy for a longer period.
