Powerbook battery tip bits
Here some tip bits on Powerbook batteries:
- Two pages on batteries at Apple.
- Swapping battery while in sleep mode:- Only the 15″ and 17″ Pb’s can do it because they have enough room for a backup battery for use while the main battery is out.
- Important to read the manual and calibrate battery on the first run.
- Finally, this page on 15″ PowerBook Battery Life Tests is very comprehensive.
Update: A nice page at macintouch with much anecdotal stories about Apple Laptop batteries.