hp dv6-3190ee core i7 QM720 processor
battery life is very less with WiFi ON and internet use it give only 01:10 minutes display Brightness set on 70%.
Battery Type 6 Cell 4200mAH.
How to increase battery timing?
I have a 9 cell battery with my DV7-6163US that gives outstanding performance. I regularly get 4-5 hours before I'm notified that the battery is getting low and that's with a quad-core i7 and a 17" display. If there's a 9 cell replacement for your model, that should solve your problem.
The only potential drawback to the 9 cell battery is that it does not fit flush with the case but since the battery bay is at the back of the machine under neath the display, it gives the laptop a nice degree of tilt.