2635 Views 3 Replies Latest reply: Oct 20, 2010 8:48 AM by k.panic
Look in Activity Monitor and see what's eating up your resources. It's in Applications/Utilities.
If a process is going nuts, it can cut your battery life. If your computer is under strain, this will also mean you're drawing more power, meaning it'll take longer for the battery to charge.
Heat when the battery is charging or discharging is totally normal.