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Im not 100% on that answer. From my use I usually always have it on the charger at work. It does have the power saving features you can enable. You should be able to get through a whole day of general use just fine. If you are using a more powerful program, photoshop etc, it wont last as long.
Sorry, there was a problem. Please try again later.About nine hours
I would recommend:
Sorry, there was a problem. Please try again later.I get about 7 hours of web browsing on power saver mode with 30-40% brightness. YMMV
Sorry, there was a problem. Please try again later.I've been averaging 3-4 hours.
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