The ideal charging percentage for your cell phone may vary depending on factors such as the type of battery your phone uses and personal preferences. However, to maximize the longevity of your phone's battery, many experts recommend keeping your phone's battery level between 20% and 80%.
Here's why:
Avoid Full Discharge: Allowing your phone's battery to fully discharge regularly can put more strain on the battery and reduce its overall lifespan.
Avoid Full Charge: Similarly, charging your phone to 100% capacity constantly may also contribute to the battery's degradation over time.
Heat Management: Charging your phone to its maximum capacity can generate more heat, and excessive heat can harm the battery.
By keeping your phone's battery level between 20% and 80%, you strike a balance between having enough charge for your daily needs while minimizing stress on the battery. Some modern smartphones may have built-in battery management systems to help prolong battery life, but it's still generally a good practice to avoid full charges and discharges whenever possible.
Additionally, you might want to consider:
Top-up Charging: Periodically topping up your phone's battery throughout the day, rather than waiting for it to get very low, can be a good strategy to maintain the battery level within the recommended range.
Avoid Overnight Charging: Avoid leaving your phone charging overnight once it reaches 100%. If your phone charges quickly, you can consider charging it closer to the morning or when you wake up.
It's important to note that occasional full charges or discharges won't cause significant damage to modern smartphone batteries, as they are designed to handle a certain number of charge cycles. However, adopting the 20%-80% charging range as a general practice can help extend the overall battery life of your device over the long term.
Lastly, remember that battery technology is continuously evolving, and some newer phone models may have improved battery management features that mitigate the impact of charging habits. Always refer to your phone's manufacturer guidelines and recommendations for the best charging practices specific to your device.