One of the biggest causes of fast battery drain is simply age. Lithium-ion batteries have a limited number of charge cycles. As the battery ages, it gradually loses its ability to hold as much power as it did when the phone was new.
Your phone battery works hard every day. From endless scrolling and video calls to navigation and streaming, it’s constantly under pressure. Over time, all batteries naturally wear down, but how do you know when it’s time for a replacement?
Battery problems are one of the most common frustrations phone users face. If your battery drains quickly, shuts down unexpectedly or never seems to reach full charge, there is usually a clear reason behind it.
