Dell Inspiron Battery Critical, Then 50% When Plugged In
I have a Dell Inspiron 7386 2-in-1 I7386-7007BLK-PUS. Ever since purchase, if the battery falls below 50-60% and I close the lid, I reopen to a battery critical warning and it self-shuts down after a little bit. If I plug in during that message, the percentage goes from 1% to 50-60%. I've ran Dell's and other third party diagnostics and no issues have been found. I have the current firmware. I know there are other threads about this but now cannot find them so apologize in advance for a duplicate. Any ideas?