Dell XPS 13 7390 Setup and Specifications - Page 15
Touchpad gestures, Power adapter, Battery
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Touchpad gestures For more information about touchpad gestures for Windows 10, see the Microsoft knowledge base article 4027871 at support.microsoft.com. Power adapter Table 15. Power adapter specifications Description Type Input voltage Input frequency Input current (maximum) Output current (continuous) Rated output voltage Temperature range: Operating Storage Values SFF 45 W (USB Type-C) 100 VAC-240 VAC 50 Hz-60 Hz 1.30 A • 20 VDC/2.25A • 15 VDC/3 A • 9 VDC/3 A • 5 VDC/3 A 20 VDC/15 VDC/9 VDC/5 VDC 0°C to 40°C (32°F to 104°F) -40°C to 70°C (-40°F to 158°F) Battery Table 16. Battery specifications Description Type Voltage Weight (maximum) Dimensions: Height Width Depth Temperature range: Operating Storage Operating time Values 4-cell "smart" lithium-ion (52 WHr) 7.60 VDC 0.22 kg (0.49 lb) 257.60 mm (10.14 in.) 98.60 mm (3.88 in.) 4.30 mm (0.17 in.) 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F) Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. Specifications of XPS 13 7390 15
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