If you are running the laptop off an AC adapter, there is no problem if you keep the battery out - however I keep my battery in, just in case if there is a power failure.
Make sure the laptop computer is receiving power. (Is the cord plugged in correctly?). When the laptop battery is installed in the computer and it is properly plugged in to an AC outlet, check to see if the fuel gauge is showing a charge sign. If this does not fix the problem, the laptop battery, the power source in the laptop, or the AC power cord may be defective.
no,on Portable laptop power supplies typically have larger battery capacity than laptop battery , so the battery more durable
Yes, you can. Most laptop will work fine without its battery, some of them will not. Dell is usually of those which do not have such problems.
A new battery is required
With most laptops the usual problem is either the battery is not charged or the power circuit has saturated. the is a simple way to check this on most laptops. if you have a second battery you can switch them out if not, then try this. Pull out the battery and unplug the laptop; then open the laptop to gain access to the power button. Press and hold the power button for one full minute. Then put the battery back in and see if it will start up. This is a common power reset procedure for most laptops.
Not necessarily. There could be different components at fault when your laptop fails to charge properly - the power supply (power brick), the charging circuitry inside the laptop for the battery, and/or the battery itself (which in itself also has a circuit for diagnosis, telemetry [battery level, battery health], and overcharge protection).
Your battery.
Yes There is a battery which we called laptop battery to offer power for the laptop and there is also a inside battery to keep the system time and some other settings
A 2.6A cell for a laptop battery means it is capable of outputting 2.6 amps of power per hour. This limits how long the laptop will stay powered on before running out of battery power.
There is, but you'd have to remove the top cover. If the laptop won't turn on try this. Remove the power cord, remove the battery. With the battery out, plug the power cord back in. Try turning the laptop on. If it comes on, then you can put the battery back in.
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.
No, after the battery in your laptop is fully charged the power is cut off to it.