For HP laptops 18.5V 1.1A 4.8*1.7mm 20W

Description: Compatibility: HP, connectors: 4.8 x 1.7 mm, output voltage: 18.5 V, power: 21 W, max. current: 1.10 A
Output voltage: 18.5 V
Compatibility: HP
Power: 21 W
Connectors: 4.8 x 1.7mm
Max. current strength: 1.1 A