Your laptop might say “plugged in, not charging”. The battery percentage might never increase. These issues could mean a failing battery. It could also be a damaged charging cable. Another possibility is a power management problem in the operating system.
Many laptop charging problems are simple to fix, but sometimes the battery itself needs replacement.
Common Causes
• Worn-out laptop battery
• Faulty charging cable
• Damaged charging port
• Power management software issues
• Motherboard power circuit problems
Things You Can Try First
- Restart the laptop.
- Unplug and reconnect the charger.
- Check for a damaged charging cable.
- Update Windows or power drivers.
If the problem continues, the battery may need replacement.
Local Repair Help
Shazam! Computers in Waterford, Wisconsin helps diagnose and repair laptop charging issues. We regularly assist customers from Waterford, Burlington, Muskego, and surrounding communities with laptop battery replacements and charging problems.

