I’ve had this presario for over 5 years now and I can still remember when it’s battery life lasted more than two hours. Over the years, it steadily decreased. First down to 1 hour 30 minutes and so on. To cut it short, these past few months, I’ve been working with less than 30 minutes of battery life.
What made me write about this is that this morning, when I started working on my lecture, I saw that I only had 12 minutes of battery life left from a full charge.
After a couple of minutes googling, I came across an article that had tips about how to save your battery (forgot the link). One of it was how the chemicals in your battery would be revived when you empty your battery every once in a while. That’s what I did, and to my surprise, it took about 20 minutes after the indicator said that it had zero percent remaining, before the PC finally died down.
So when it was all drained, I plugged it in and after a full charge, I was back to 35 minutes of battery life. I did the cycle one more time; draining it and full charging just to squeeze out some more minutes out of my battery.
Now the difference might probably be felt more if your battery was still good. Well with that 30 minutes of battery, at least I’d be able to send an email, copy a file or print remotely without the need for an outlet. But yeah, I do need new batteries….

