How long does battery last?
1193575
4/5 hours if you use power saver mode, or low brightness. Its a little on the short side bc of the touch screen.
76808
I'm not sure about the battery life. But I haven't changed battery yet since I bought mine. Just be sure to turn it off after you use it.
745521
Battery is supposed to last about 8 hours but can vary depending on volume, etc. I haven't really pushed it that far to see if it will last that long.
1811661
I really haven't tested the battery life per say.....but I have had it on for more than two hours with the battery still holding charge. Hope this helps.
305079
It' hard to say but I have had them last 24 hours on standby. With use and time as with all batteries it seems they develop memory and lose their capability to maintain a charge over a long period of time. I carry two batteries with me and switch them. From the beginning of my day until about 4 o'clock I usually have to change batteries or put it on charge.
1534749
Mine lasts about 7~8 hours for regular use when I use the Quite Office Setting.I know it's still better than any other laptops as to battery life.
934607
Well, it depends how long you keep it on. In general, It lasts at least 9-12 hrs in a day when it's on, but if you use 'sleeping mode', it would be more than one day(at least one and a half day you don't need to charge it). Hope it helps.
1323072
The battery lasts approximately 3.5 hours, depending on what you are doing. If just surfing the web, you can get 3.5 hours out of it. If you are gaming hard core, it may last up to just under 2 hours. Just remember, if you buy it, to read the directions on how to charge the new battery so you can get the longest life out of it. Hope this helps.
578845
the battery last close to a month. depending on the frequency of usage it may last longer or lesser than that.
774075
It depends on your performance settings and what you're doing on the laptop. I use mine with high performance and generally use light programs (MS Office) and web browsing and it generally lasts about 2-4 hours depending. The life of the battery can extend quite beyond that I believe by turning off features and downgrading performance, but I have not really explored those features fully.
1757213
don't really know. I have an average size battery, fish for 2-3 hours, have never run down the battery.
453422
I still average about 2-3 hours on mine. I've had in the neighborhood of 15 months. Been a great battery.
501728
the battery life lasts approx 4-8 hours...sometimes longer if not used continuously.
2036829
I have had mine for a couple of years. It does stay on for more than 4 hours. Unless they improved the battery draumatically you will not get 6 - 8 hours.
1623732
Batteries last according to power consumption of usage. Anywhere from 1hr to 3 hrs depending on what your doing. Keep in mind that Core i7 processors draw more power when used at high percentage than most other processors.
2155490
Usually the battery last between 4 to 6 hours. Just make sure you don't drain the battery. When you see that the battery is almost gone, charge it to prolong the battery life.
1963277
About 4 hours per use. My last battery lasted about 3 years before I had to replace it.