Or a dozen AAs for $21.99. Either way, it's not much more than you'd pay for the typical 4-pack. Just make sure to get a charger so you can juice 'em up again.
Utilities Updates: ToDo X 1.7; FreeDMG 0.4.3b; Microtek ScanWizard Pro 7.12; more
Apple introduces new 15" PowerBook, upgraded 17", 12" models
Troubleshooting the PowerBook G4 17", 12": Super audio CD problems
Safari Update 2-12-03 released: Flash improvements; more