Battery getting old
October 29, 2011 6:42pm CST
I noticed that if a laptop's battery gets old say 3 years or more it's battery life starts to shorten. Like when I have this new Compaq Presario laptop in 2007 and I usually use the laptop 16-20hours a day normally it's battery could run for 80-100 minutes unplugged. After 3 years it can merely last for less than 30 minutes, worst if I run it on unplug and play a music it'll only play around 5-8 music and battery runs off. Battery really has life and it gets shorter as time passes.
30 Oct 11
that is what my common question before, and that is also my point of concern when buying laptop and cellphones if they sell also a spare battery on it, because after 6 months or 3 years, there is no backup battery available selling on market.... so you have to use your gadgets with an old battery attach to it but operated under the main electric plug....