Specifications:

AC input voltage : 100 ~ 240V 50 ~ 60 Hz ,
DC output : 19.5V ~ 7.7A 150W
Connector 4.5mm x 3.0mm Blue Tip

Compatibility:

For HP ZBook 15 G3, 15 G4, 15 G5 , 15 G6, 15V G6

Compatible with P/N:

917649-850, 917677-003, 737737-001 737757-001, 776620-001, 775626-003, 645509-002, 646212-001, ADP-150XB B, A150A05AL, HSTNN-CA27, TPN-DA03, TPN-DA09, TPN-CA11, W2F74AA, W2F74UT#ABA, Z5U90AV, 3MD65AV, Y1F28AV

EntireProtect:

Built-in safeguards protect your devices against excessive current, overheating, and overcharging.