Compatible with HP Input Voltage: AC100-240V Output Voltage：19.5V Output current：7.9A Total output power：150W Output Tips：4.5*3.0 (not compatible with Dell)   Compatible Models: 917649-850, 917677-003, 776620-001, 775626-003, 645509-002, 646212-001, ADP-150XB B, A150A05AL, HSTNN-CA27, TPN-DA03, TPN-DA09, W2F74AA, W2F74UT#ABA, Z5U90AV, 3MD65AV, Y1F28AV HP ZBook 15 G3 G4，HP ZBook Studio G3 G4，HP ZBook 15u G3 G4，OMEN by HP Laptop 15, HP Pavilion 15-bc251nr 15-bc220nr HP Omen 15 5000 5100 5200 15-ax043dx   Note: Not all compatible model# is listed