How to increase battery life?

Question

I currently have a Dell Inspiron 15R, and I've read on some sites that it has great battery life. I find this to be a bunch of bull. My laptop can barely hold its charge for about an hour before I have to plug it in again, and it's only half a year old. I've tried switching to power saver mode but nothing seems to make a difference. Anybody else notice this, and have answers?

Answer 1

Replace the battery.

Answer 2

sure,the hot battery is around 4k to 6k it is 6 cellular Lithium ion battery it supplies to u 6 hours life and 9 cellular is extreme cost regardless of the undeniable fact that it supplies u 10 hours battery life use u'r computer at battery leve 50 to fifty 5 is secure and battery can stay long

Answer 3

Almost all battery technologies have longer life only by keeping a near-full charge as often as possible. The deeper the discharges, the shorter the battery life, especially if you drain it to zero several times. Complete discharges (0%) kill batteries.