How To Fix Dell Battery Not Charging. To update the BIOS to the latest version see the Dell knowledge base article Dell BIOS Updates. Check if your laptop is plugged into a power source and the power cord is connected properly.

Check if your laptop is plugged into a power source and the power cord is connected properly. Various reasons can lead to this problem and we shall try to find out the possible ones. Try a known-good wall outlet.
If you change the battery or the adapter cannot fix battery not charging dell you need to find a professional to check whether the motherboard is faulty.
Verify the wall outlet is working correctly by following steps below. When you find that your battery has serious power failure or dell laptop battery not detectedintermittent charging etc. Click through the page to fix. If the AC adapter type is not recognized by the laptop see the Dell knowledge base article Forcing a BIOS Update without the AC adapter attached on a Dell.

