When companies do product testing, they usually set the brightness very far down, and open a new page once every minute or so. They usually only open just one tab!

As we know, most of us don't do boring stuff like that. The brightness, the amount of things we have open, the number of videos we watch, the number of hours playing minecraft and other things we do all affect battery life. Videos and games use more power than boring lab tests, so faster battery drain.

Tip: After the laptop says it's 100% charged, leave it on the cord for another 20 or so minutes to top off the battery. Most laptops (yours too) have a "smart charger" in the laptop so you don't have to worry about battery damage due to overcharging. It can give it that extra little boost to go a bit farther.

:)

does not sound like a battery challenge. attempt changing the capability settings on your gadget. pass to the exhibit saver residences and click the "capability" button. replace the "capability Scheme" to "continually On" and notice if that makes a distinction. If not, pass to Acer's internet internet site and notice in the event that they have any firmware updates on your kind of pc. there could be a challenge interior the capability administration that needs an improve. the sole different factor i ought to think of of could be a bad gadget board, yet enable's attempt to not think of approximately that till a final hotel.

It's a popular phenomenon as all laptop battery would continue shorter after you have own your laptop one year or so .you may need to change one and you can look here http://www.askbattery.com/acer.html