Dell Vostro 3582 with optical drive Setup and specifications guide - Page 18

Battery Table 18. Battery specifications Feature Type Specifications Primatic/Polymer 3-cell 42 WHr Dimension Width Depth Height 175.37 mm (6.9 in) 90.73 mm (3.57 in) 5.9 mm (0.24 in) Weight (maximum) 0.2 kg (0.44 lb ) Voltage 11.4 VDC Life span 300 discharge / charge cycles Charging time when the computer is Standard charge off (approximate) Express Charge 0°C to 60°C : 4 hours 0°C to 35°C : 4 hours 16°C to 45°C : 2 hours 46°C to 60°C : 3 hours Operating time Temperature range: Operating Varies depending on operating conditions and can significantly reduce under certain powerintensive conditions 0°C to 35°C (32°F to 95°F) Temperature range: Storage -20°C to 65°C (-40°F to 149°F) Coin-cell battery CR 2032 Power adapter Table 19. Power adapter specifications Feature Type Input Voltage Input current (maximum) Input frequency Output current Specifications • 45 W (UMA) • 65 W (Discrete) 100 VAC - 240 VAC • 1.3 A for 45 W • 1.7 A for 65 W 50 Hz to 60 Hz • 2.31 A for 45 W • 3.34 A for 65 W 18 Technical specifications