Laptop power supply lenovo 20v/4.5a 7.9×5.5 + pin

Lenovo laptop power supply 20V/4.5A 90W

Special features:
– High quality
– Compatible laptop power supply
– Lower energy consumption
– Automatic protection against overvoltage and short circuit
Technical specification:
– Input voltage 110-240V AC
– Output voltage 20V DC
– Maximum output current 4.5A
– Power 90W
– DC plug 7.9×5.5mm
– Polarity (+) center
– Cable length 1.1m
– Automatic protection against overvoltage and short circuit
– Operating temperature from 5°C to 70°C
– Power supply dimensions 130x58x30mm
– Weight with DC cable 231g

– Packaging: box (240) 200x130x50mm with hanger