This is why the iPhone stuck on the red battery logo screen:
# It is likely that your iPhone is not charging enough or not charging properly.
# There might be some issue with your iOS device's battery (like its poor performance).
# If your iPhone has overheated due to charging, it can cause the same problem.
# The device battery may not be calibrated correctly and needs to be discharged first.
# If your iOS device is running on old or corrupted firmware, it may experience the same issue.
# There could be some other reason for it like low battery performance, malware attack or software related issue with the phone.