Lenovo V480c User Manual page 25

Lenovo V580 and V580c
Size
• Width: 378 mm
• Depth: 252 mm
• Height:
– Lenovo V580: 32 mm
– Lenovo V580c: 33.1 mm
Heat output
• 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output (depending on the model)
Power source (ac power adapter)
• Sine-wave input at 50 to 60 Hz
• Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz
Battery pack
• Li-Ion battery pack
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Chapter 1 Getting to know your computer
9