$hadow
Geek in making
Well I would suggest you to do 2-3 times full charge (100%) and full discharge (0%) cycles and check if the problem fixes. After all these steps if you are getting good backup than nothing is required to be done but if not than think of requesting a new battery under warranty. Also select Maximum Battery Life under Lenovo Energy Management.
Hi, Welcome to the digit forums.
99% is what it goes to max. Does this twice but it is not getting better. Also on usage of just songs or one or two movies with brightness 60% battery life is just about 2 hr+