Dell Precision 5550 Setup and Specifications - Page 14

Power adapter Table 16. Power adapter specifications Description Type 90 W USB-C (UMA) Diameter Type-C connector Input voltage 100 VAC-240 VAC Input frequency 50 Hz-60 Hz Input current (maximum) 1.5 A Output current (continuous) ● 20 V/4.5 A (Continuous) ● 15 V/3 A (Continuous) ● 9.0 V/3 A (Continuous) ● 5.0 V/3 A (Continuous) Values 130 W USB-C (Discrete) Type-C connector 100 VAC-240 VAC 50 Hz-60 Hz 1.8 A ● 20 V/6.5 A (Continuous) ● 5.0 V/1 A (Continuous) Rated output voltage Temperature range: Operating Storage 20 VDC/15 VDC/9 VDC/5 VDC 20 VDC/5 VDC 0 °C to 40 °C (32 °F to 104 °F) -40 °C to 70 °C (-40 °F to 158 °F) 0 °C to 40 °C (32 °F to 104 °F) -40 °C to 70 °C (-40 °F to 158 °F) Battery Table 17. Battery specifications Description Type Voltage Weight (maximum) Dimensions: Height Width Depth Temperature range: Operating Storage Operating time Charging time (approximate) 3-cell lithium-ion 56 WHr 11.4 VDC 0.255 kg Values 6-cell lithium-ion 86 WHr 11.4 VDC 0.340 kg 7.56 mm 77.7 mm 295.2 mm 7.56 mm 77.7 mm 295.2 mm Charge: 0 °C to 45 °C (32 °F to 113 °F) Charge: 0 °C to 45 °C (32 °F to 113 °F) Discharge:0 °C to 60 °C (32 °F to 149 Discharge:0 °C to 60 °C (32 °F to 149 °F) °F) -20 °C to 60 °C (4 °F to 149 °F) -20 °C to 60 °C (4 °F to 149 °F) Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. 2 hr ( Express charge ), 3 hr ( Standard 2 hr ( Express charge ), 3 hr ( Standard charge) (when the computer is off) charge) (when the computer is off) 14 Specifications of Precision 5550