Inhouse product
Outer Diameter: 7.4 mm
Inner Diameter: 5.0 mm
Center Pin: Small needle-like pin inside for data communication and charging regulation
120W
Voltage: 18.5V to 19.5V
Current: 3.33A, 4.74A, or higher
HP EliteBook series
HP ProBook series
HP Pavilion (older models)
HP Compaq laptops
Some HP ZBook models (older)
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