Should laptop power adapter always plugged in?
That preference has nothing to do with being plugged in or not. It’s just saying that if you choose that power use option, your system’s performance will go down because it will try to maximize battery life at the cost of system performance. On the topic of battery life, some say it is best to keep the computer off while others contend that it is better to leave it plugged in. I’m the kind that likes to leave the plug in, but there are some general strategies to extending battery life. You don’t have to worry too much about leaving batteries in these days since they’re Lithium-ion batteries which are much more tolerant to recharges. You can even take the battery out while you have the cord in if you feel it would be better. I prefer to leave it in in case of any sudden power out that would cause any damage/loss of data. However, it is a good idea to fully drain your battery once or twice a month at least to maintain its health. If you want to store your battery, charge it to 40% and ke
