I’ve got two batteries for my 15″ PowerBook. One last about and hour and the other last two or three. Sean posted a means of finding out the capacity for your batteries. So I ran it on good batter and then switched and ran it on bad battery. Here’s the result:
Good “IOBatteryInfo” = ({“Capacity”=4075,”Amperage”=1200,”Current”=400$
Bad “IOBatteryInfo” = ({“Capacity”=1485,”Amperage”=1200,”Current”=876$
Bad “IOBatteryInfo” = ({“Capacity”=1485,”Amperage”=1200,”Current”=876$
Good one isn’t at full strength either.