A friend replaced her laptop’s battery after only two years because it wouldn’t hold a charge. I suggested she shouldn’t keep her laptop always plugged in, but I wondered—was this outdated geek lore, rendered obsolete by modern batteries?
Photo by candescent.
Yes and no. It depends, of course, on what kind of battery you have. Battery technology has come a long way over the years, and surely in 2009 you don’t have to worry about how long your laptop’s been plugged in. However, one major notebook manufacturer (which ships Lithium-ion batteries) thinks you should, and suggests adding a reminder to your calendar to deplete and recharge your battery once a month. To quote: “Apple does not recommend leaving your portable plugged in all the time..”