Over time, all rechargeable batteries degrade, but how you use your laptop plays a big part in how quickly it happens.

3] Now go to Battery section of the Power options box, and then under that: 4] Charge your laptop’s battery to 100% and keep it plugged in for the next two hours. The only reason you need to do ...

Press Windows key + R to open the Run dialog box, type cmd ... the system is connected to a power source or is running on battery. Also: The best Windows laptop you can buy: Dell, Samsung ...

Use the “Power mode” box to select “Best power efficiency ... power mode is the best choice for maximum battery life. Your laptop’s display is one of the biggest energy hogs on your ...

Your laptop may have even come out of the box configured with some of my suggestions ... head to System > Power & battery and under "Power" you can choose from a few basic power modes.

If you're like me and often leave your laptop on while stepping away for lunch, a cup of tea, or a short break, you may be unintentionally wasting valuable battery power by keeping the display ...

with drop-down boxes for both plugged-in and on-battery settings—allowing you to choose from options like Best Performance, Balanced or Best Power Efficiency (via Bleeping Computer) for each.

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

We’ve rounded up the best portable laptop power banks with battery capacities high enough to recharge a fading Apple MacBook if you won’t be able to plug it into an electrical outlet for some ...