Chosen Solution

Whenever my tablet is fully charged, and I begin to use it. The battery life will go from 100% to 70% to 50% in a matter of minutes until it shuts down completely. I am not able to get an extended use of the tablet, not even a good hour before it loses it charge. The battery just drains rapidly fast.

Let’s rule out the battery and test a new one. iFixit sells the battery for a pretty good price so we are in luck there. If the battery is determined not to be the problem you can return it without a hassle too so it is completely risk free. Samsung Galaxy Tab Pro Replacement Battery Samsung Galaxy Tab Pro Battery Replacement Guide

Drains faster . Not withstanding even 10 minutes after 100% charged . What should I do ?