Dell Alienware m15 R2 Setup and Specifications - Page 14

Power adapter Table 14. Power adapter specifications Description Type E4 130W Values E4 180W Diameter (connector) 7.4 mm x 5.1 mm 7.4 mm x 5.1 mm Input voltage 100 VAC x 240 VAC 100 VAC x 240 VAC Input frequency 50 Hz x 60 Hz 50 Hz x 60 Hz Input current (maximum) 2.50 A 2.34 A Output current (continuous) 6.70 A 9.23 A Rated output voltage 19.50 VDC 19.50 VDC Temperature range: Operating 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F) Storage -40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F) E4 240W 7.4 mm x 5.1 mm 100 VAC x 240 VAC 50 Hz x 60 Hz 3.50 A 12.31 A 19.50 VDC 0°C to 40°C (32°F to 104°F) -40°C to 70°C (-40°F to 158°F) Battery Table 15. Battery specifications Description Type Voltage Weight (maximum) Dimensions: Height Width Depth Temperature range: Operating Storage Operating time Charging time (approximate) Values 6-cell lithium-ion polymer battery 11.40 VDC 0.32 kg (0.71 lb) 119.31 mm (4.70 in.) 311.40 mm (12.26 in.) 9.90 mm (0.39 in.) 0°C to 70°C (32°F to 158°F) -20°C to 60°C (-4°F to 140°F) Varies depending on operating conditions and can reduce under certain power-intensive conditions 4 hours (when the computer is off) NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. 14