gp32rich said:
It's the main reason laptop batteries lose significant capacity after 18 months and mobile phones last for much longer.
Actually it's the
heat generated by the device that's the major culprit, not the charging profile (although that does have an effect). Laptop manufacturers emphasise charging profile because they can't do much about the heat.
That apple site says to try and keep the laptop at 22degC. HA! I guess you won't be wanting to switch your macbook on then.