help me figure something out. if my laptop is plugged in (using ac power), is my laptop battery still being used by the laptop?
As long as the battery is fully charged the computers motherboard will divert power, making the computer run on AC power, and it might start trickle charging the battery if the battery starts dieing. PROOF: Plug in the charger, with the charger plugged in remove the battery, it still works with no difference, meaning it was charging the battery and powering the computer at one time with power to spare.
Nope, your computer is smart ans will use the ac power.
in case you do away with your computing device battery and us the AC charger, that is on AC contemporary, no longer on the battery. with the help of ways, If the battery will no longer be used for extra beneficial than a month, that's cautioned that or no longer that is removed from the gadget and saved in a funky, dry, sparkling place. A charged battery will ultimately lose its value if unused. it may subsequently be had to recharge the battery after a storage era. it is going to help your battery has a protracted existence
Nope when its pluged in, it takes direct current (AC).
The answer is: YES and NO, it depends on the situation. Having a battery fully charged and the laptop plugged in is not harmful, because as soon as the charge level reaches 100% the battery stops receiving charging energy and this energy is bypassed directly to the power supply system of the laptop. However there's a disadvantage in keeping the battery in its socket when the laptop is plugged in, but only if it's currently suffering from excessive heating caused by the laptop hardware. So: In a normal usage, if the laptop doesn't get to hot (CPU and Hard Disk around 40?C) the battery should remain in the laptop socket; In an intensive usage which leads to a large amount of heat produced (i.e. Games) the battery should be removed from the socket in order to prevent unwanted heating. The heat, among the fact that it has 100% of charge, is the great enemy of the lithium battery and not the plug, as many might think so.
