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.
it does from experience....
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.
The life if a rechargeable mcvolt laptop battery operating under normal conditions is generally between 500 to 800 charge-discharge cycles. This translates into one and a half to three years of battery. As your rechargeable mcvolt laptop battery begins to die, you will notice a decline in the running time of the battery
It does, but very slowly. It might take couple months before it discharges completely.
When using a laptop as a desktop replacement the dell inspiron 1420 battery should not be left in for long periods of time. The laptop will over time discharge the Dell Inspiron 1420 battery. Remove the laptop battery,making sure that it is charged to 50% and store it in a dry, warm place. Ensure that it is wrapped protectively and nothing will be dropped on it. The DELL battery Inspiron 1420 should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving a battery in storage for longer than this without using could cause the battery to fully discharge as the circuitry of the battery itself consumes power. Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the dell inspiron 1420 battery in a constant state of charing up and that will reduce the life cycle of the Dell 1420 battery replacement .
Is your laptop's battery running low? There are several possible causes, and fortunately, many of them are easily fixed so that you can restore your laptop's battery. The most common cause of a laptop battery that drains quickly is an old battery that needs to be replaced. Furthermore, a heavy application (such as gaming or any other desktop app) can drain the battery. If all preceding steps did not resolve the issue, contact Sneha It Solution for warranty and service options.
You need a new battery. They do wear out. The laptop needs electricity to run, either with the electrical cord or with the battery. You cannot "trick" it into thinking it is plugged in any more than you can "trick" a car into running without gasoline or a T.V. into running without electricity.
When people buy a laptop, battery life and maintenance has become the important part. Then how to maintain the battery? Your new laptop battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require two to three charge/discharge cycles before achieving maximum capacity.
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.
The battery is a component of the laptop but is not a part of the Laptop itself.
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