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Electrical – Apple Mac PowerBook 550c User Manual

Page 23

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Specifications

Electrical - 9

Electrical

Main Battery

Two nickel-metal-hydride (NiMH) batteries

Up to 3.5 hours of usage per battery before recharging

Recharge time: 2 hours in shut down or sleep mode, 4 hours while

computer is running

Power Adapter

110–240 VAC line voltage

40 W, 50–60 Hz