What does a flashing red battery indicator mean?

A flashing red battery indicator typically signifies that there is an issue with how the battery is charging, often indicating that the battery is not charging properly or that it may need to be reinserted. This can occur if there is a poor connection between the battery and the device or if the battery is experiencing an internal fault.

In contrast, a fully charged battery would generally display a solid green or blue indicator, and an indication that the battery is too hot or too cold might present differently, such as a warning icon or message. Rapid charge mode typically does not show a red flashing light but rather a solid light to indicate that charging is taking place efficiently. Understanding these signals is crucial for maintaining battery health and ensuring that devices are functioning correctly.