Dell Latitude 3400 Setup and specifications guide - Page 20

Feature Weight (maximum) Voltage Life span Charging time when the computer is off (approximate) Operating time Temperature range: Operating Temperature range: Storage Coin-cell battery Power adapter Table 21. Power adapter specifications Feature Type Input Voltage Input current (maximum) Input frequency Output current Rated output voltage Temperature range (Operating) Temperature range (Non-Operating) Dimensions and weight Table 22. Dimensions and weight Feature Height Specifications • Length: 233.17 mm (9.18 inch) • Width: 91 mm (3.58 inch) • Height: 5.9 mm (0.23 inch) • Weight: 236.00 g 252 g • 42 WHr - 11.4 VDC • 56 WHr - 15.2 VDC 300 discharge/recharge cycles 4 hours Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F) ML1220 Specifications • 45 W adapter 4.5 mm barrel • 65 W adapter 4.5 mm barrel • 65 W adapter, USB Type-C • 90 W adapter, USB Type-C 100 VAC-240 VAC • 180 W - 1.7 A • 180 W - 2.5 A 50 Hz-60 Hz 180 W - 3.34 A (continuous) 19.5 VDC 0º to 40º C (32º to 104º F) 40º to 70º C (-40º to 158º F) Specifications Front height - 0.73 inch (18.65 mm) Back height - 0.76 inch (19.25 mm) 20 System specifications