own a apple laptop? maybe an ipod? looking for longer battery life? who isn’t right … seems apple has decided to share some knowledge about their batteries. not only do they explain how lithium-ion batteries charge, discharge, optimal temperatures and more but they also offer some icalender files you can subscribe too that will remind you to charge and discharge your ipod and laptop. it’s good seeing a technology company like apple educating their user base, they are indeed their biggest proponents and sales force.