Apple 2300 Series Laptop User Manual


 
Maximizing work time
Your PowerBook’s battery can provide 2 to 4 hours of work time before you
need to recharge. The actual work time available depends on what equipment
you’re using with your computer and what steps you take to conserve power
while you work.
For battery conservation tips, see the “Batteries & Power” topic of Macintosh
Guide, available in the Guide (h) menu.
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Power Management