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How long does a laptop battery run?

Updated: 8/20/2019
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11y ago

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It depends on the type of laptop you have.

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11y ago
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Q: How long does a laptop battery run?
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Is it bad to run your laptop without a battery?

No, it will not harm the laptop to remove the battery and plug it in if it will run that way.


Can laptop run with a battery?

Of course laptop can run with a battery as long as the battery is in good condition. If you battery have some problem with charge, you may need to buy another one. And you may shop here, i bough one recently, and it runs quite fair.


How long will your new mcVolt laptop battery last in your laptop?

Battery run-time on a laptop is difficult to determine. Actual battery running time depends upon the power demands made by the equipment. The use of the screen, the hard drive and other accessories results in an additional drain upon the battery, effectively reducing its running time. The total run-time of the laptop battery is also dependent upon the design of the equipment. Generally, a new Hi-Capacity laptop battery will run 30% to 50% longer than the old laptop battery did when it was new.


How long will your mcVolt laptop battery run?

Run time will vary on individual laptop computers, based on the applications being used (i.e. high graphics, games), the number of times something is saved or retrieved from the hard drive and/or CD Rom drive, the memory of laptop, and chemistry and capacity of the laptop battery. A realistic average run-time for a laptop battery is 1.5 to 3 hours. Again, run time will vary on applications being used and individual laptops.


How can you prevent a laptop from dying on a full charge?

Your battery may be worn out. When you use electricity to run the laptop your battery should not be in your laptop. The power will run through the battery making it drain. Either replace your battery, or take it to get it check out if it is still under warrenty.


Can you take the battery out of your laptop when im at home and just pulg in to an outlet so you can consever your battery since the majority of the time you are at home using thelaptop?

When I plug in my laptop, it does not use the battery to run the computer. Instead, it uses the wall outlet to run the computer and to recharge the battery. So, by leaving my battery in my laptop when it is plugged in, I am recharging my battery and not running it down. If you take the battery out of your laptop and do not recharge it, it will not last long. The computer batteries that I know about can go from 2 to 8 hours without being recharged.


Can you run your laptop with charger and not the battery?

No, you need the battery or there'll be nothing to charge the laptop with! Yes, i can run my laptop without battery and just plug the adapter. And i do so for a month until recently got a new battery. and it's cheap and runs well. Here is where i bought it (related links).


How I can fix the laptop problem that it wouldn't run with out battery charger connected?

You need to buy a new battery look up which battery works with your laptop and buy it online


What should be done first when a laptop does not perform a complete charge of its battery?

Run the battery calibrator


How long is the battery life on this laptop?

This laptop has a battery life of around 7 hours. This can differ with the type of applications you have going and the power options on your laptop.


What do you do when a laptop does not recharge a batter as good as it use to?

run the battery calibrator


Is it okay to keep laptop battery attached when laptop is plugged in?

its ok to do that but if you do it for too long then the battery wares out