Problem
The laptop battery does not charge or does not hold power.
Symptoms
Battery percentage does not increase.
Laptop only works when plugged in.
Charger is connected but battery is not charging.
Battery drains quickly.
"Plugged in, not charging" message appears.
Possible Causes
Faulty charger.
Damaged charging port.
Old battery.
Driver issues.
Power management problems.
Battery health failure.
Dust or debris blocking the charging port.
Resolution
Step 1
Check charger connection.
Step 2
Test another compatible charger.
Step 3
Restart the laptop.
Step 4
Update battery drivers.
Step 5
Check battery health.
Step 6
Clean the charging port gently.
Step 7
Replace the battery if damaged.
Prevention
Use the correct charger.
Avoid overheating the battery.
Do not always drain the battery completely.
Keep power drivers updated.
Store laptops properly.
Related Articles