Voltage (V): 19V - This indicates the output voltage of the charger. In this case, it is 19 volts.
Current (A): 4.74A - This represents the output current of the charger, measured in amperes. In this case, it is 4.74 amps.
DC (Direct Current): This means that the charger provides a direct flow of electrical charge.
Connector Size: 7.5x5.0mm - This specifies the size of the DC connector that plugs into the laptop. The first number (7.5mm) likely refers to the outer diameter, and the second number (5.0mm) refers to the inner diameter.
Power: 90W - This indicates the power rating of the charger, measured in watts. In this case, it is 90 watts.
So, in summary, the HP laptop charger you described is a 19V, 4.74A, 90W charger with a DC connector of 7.5x5.0mm. This type of information is crucial when selecting a replacement charger for an HP laptop, as using an incompatible charger can damage the laptop.
Compatibility:This charger is compatible with many HP laptops that require a 19V power input with a 4.74A current and a 5.0mm connector. Some compatible models include:
- HP Pavilion Series:Pavilion 14
Pavilion 15
Pavilion 17
Pavilion x360
- HP Envy Series:Envy 13
Envy 15
Envy 17
- HP Spectre Series:Spectre x360
- HP EliteBook Series:EliteBook 820
EliteBook 840
EliteBook 850
- HP ProBook Series:ProBook 430
ProBook 440
ProBook 450
ProBook 470
- HP Omen Series:Omen 15
- HP ZBook Series:ZBook 14
ZBook 15
ZBook 17
What's in the box
1 x laptop Adapter
1 x Power Cord
