Why My Hp Laptop Is Not Charging Fully. As you mentioned the battery is charging only till 75 to 80 and stops charging. This is usually selectable in the BIOS and will stop charging at 80 capacity.

The reason might be one or more of the following. In case your respective laptop is not being charged even after trying several times then the best way is to remove the battery of the laptop. As if the laptop is plugged in for so many hours still not even charged then maybe the culprit out here is the battery.
As you mentioned the battery is charging only till 75 to 80 and stops charging.
Multiple Laptop charges keep failing - plugged in not charging - HELP. Every time you do a deep full recharge you are stressing the cells in max ion transfers and warm the cells at. As if the laptop is plugged in for so many hours still not even charged then maybe the culprit out here is the battery. There are a few fixes recommended in the video and one of them should work for youFor me recalibrating the battery solved the problem.
