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www.pcworld.com/article/252025/a_laptop_battery_owners_guide.html

Mar 17, 2012 ... Does your laptop battery give out a lot sooner than it used to? ... (meaning they should last twice as long as your current battery) and come with ...

www.computerhope.com/issues/ch001236.htm

May 9, 2017 ... Information about how long a computer laptop battery should last.

www.ebay.com/gds/How-Long-Does-a-Typical-Laptop-Battery-Last-/10000000177629445/g.html

Manufacturers have agreed on two new definitions for laptop battery life: long life and extra-long life. Long life batteries last a minimum of four hours if used ...

www.ebay.com/gds/What-is-the-Average-Life-Expectancy-of-Standard-Laptop-Batteries-/10000000177629697/g.html

In order to be able to better understand how long a laptop battery should last, ... it comes to lithium-ion laptop batteries, discharging it until it runs empty can do ...

www.tomsguide.com/forum/84231-35-long-laptop-battery

How much does the batteries cost and where do I buy them? ... I've used them, and they work, but never last as long; expect to replace them ...

www.howtogeek.com/172362/how-to-know-when-its-time-to-replace-your-laptops-battery

Sep 18, 2013 ... No matter how well you treat your laptop's battery, it will eventually die. If you're ... you'll just notice that your laptop doesn't seem to last as long on battery. ... NirSoft's free BatteryInfoView does this well, displaying the battery's ...

smallbusiness.chron.com/long-laptop-battery-supposed-last-72157.html

Avoiding certain behaviors help extend the life of your laptop's battery. ... Not only do these help give your more battery time per charge, they help reduce the ...

www.quora.com/What-is-the-average-battery-life-for-a-laptop

One is how long will the battery last before it's no longer an effective battery. ... Laptop Magazine is one that does these things. In their standard ...

www.quora.com/How-long-should-a-new-laptop-s-battery-last

The battery capacity in terms of mAh is usually specified by the manufacturer. That ... battery up to 60% or 70% when you are confident about electricity. Some of the lenovo laptops are already coming with software to do this.