How does a laptop battery work?

Without a battery a laptop is just a PC. You have to keep it plugged in.

On a laptop with battery power it will work.

The date within your laptop is motored by a small battery. If that battery has worn out or broken then your time and date function will not work properly. Perhaps try searching for time and date battery in laptop.

Any computer needs electricity to work. Laptop computers have an internal battery that powers the computer when you are away from your work desk. If you are return to your work desk or the battery is running out of charge you can still attach the laptop computer to mains electricity.

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Laptop at work does not have to use battery, but if you experience a sudden power failure or When you go out without a power outlet, use battery is very convenient. On one occasion I didn't use the battery, and the room suddenly power failure, leading to my laptop broken, very troublesome, so I always install battery on my laptop.

Yes as over-charging the laptop reduces it's battery life.

The battery is a component of the laptop but is not a part of the Laptop itself.

Laptop batteries generally have a lifespan of 3-4 years depending on usage.

Check the battery. Most likely you have a battery that won't hold a charge.

Sorry, but that is not likely to work. Both the voltage and amperage provided by a charger for a laptop battery will not be correct for a car battery. It is likely that you will damage the charger.

no,on Portable laptop power supplies typically have larger battery capacity than laptop battery , so the battery more durable

Computers don't have batteries so I'm assuming you're talking about a laptop. Laptops with their battery SHOULD work when its plugged in. Some laptops can even work WITHOUT the battery but still plugged in. However, if your battery has a critical flaw (dead short) then even with it plugged in, it won't work. I suggest you try the laptop with the battery removed. If it works, that is the problem, otherwise, your laptop has other problems.

okey, if you want to charge your laptop battery, i suggest you charge it from your laptop adapter. so , you can see that some charger for mobile phone, shaver, ect. may has the same output volt to your laptop battery volt, but ,if the conect between the charger and batter is not inseparably close, the battery may discharge at the same time. this may decrease the life of your laptop battery.so if you don't want to work with the battery, keep the adapter connect with the laptop. or if the laptop battery is poor, change a new one.

no it cannot work without the most important that make this laptop work. The battery is the one that can included the wi-fi it connects to.

no your laptop can run w/o the battery even inserted... The computer can also run on a power cord its a little better then having the computer run without the battery & the cord.

A battery operated laptop will normally be supplied with a battery fitted and this battery will be charged/recharged while the laptop is plugged into the mains. In other words the charger is in the laptop.

A battery on a laptop serves its purpose of allowing you to take your laptop with you away from external power sources (ex. ac outlet). They can also work like uninterruptable power supplies as if you have the laptop hooked up to an outlet yet the power goes out for a minute, your work is safe as the power will not shut off.

if the laptop battery over charged, the laptop battery will get hot, Seriously will damage the battery, but now most of the laptop battery have a overshoot protection, when the battery was full charged, it will stop charging automatic, so it won't worry about it

did you mean to ask what to do if your laptop battery is not charging? if that is the case http://laptop-battery-not-charging.com/ might be able to help you.

i think you mean that let the laptop work with laptop adapter and the battery. well, i suggest that you should work with the laptop adapter for the most time, cause when the laptop battery is full charged, the adapter won't stop it's wrok and keep charging the battery, that means the battery has to discharge(supply the power) and be charged at the same time. unfortunately, this condition may decrease the life of most lithium basic batteries. so, keep the laptop working with the adapter for the most long time.

No a laptop will work fine without the battery provided you have it connected to the mains via the mains adapter. If the laptop is working, you problems connecting to the Ethernet (Internet) are being caused by some other problem.

It will depend on the laptop model and capacity of battery and if you buy an original branded battery or an equivalent make. Prefer original battery from the manufacturer of the laptop.

The weight of a laptop battery depends on the kind and size.

External laptop battery is specific to your computer brand. So after getting the model number to your external laptop battery, you can go to an electronic store to buy an extra external laptop battery.