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E-buy 65W 18.5V 3.5A AC Adapter for Compaq Presario X1390US X1397US X1400
Supplies 65 W at 18.5 V / 3.5 A for Compaq Presario X1390US, X1397US and X1400 models
- AC Adapter Voltage18.5V
- AC Adapter Current3.5A
- AC Adapter Output Power65W
- 65W output powers compatible Compaq Presario models
- 5V 3.5A matches original charger specifications
- 100-240V 50-60Hz input works worldwide
- 7mm inner 4.8mm outer connector ensures secure fit
65W AC adapter for Compaq Presario X1390US X1397US
This 65 watt AC adapter is a new replacement power supply for the Compaq Presario X1390US, X1397US and X1400 laptops. It delivers 18.5 volts at 3.5 amps from a 100 to 240 volt, 50 to 60 hertz mains input. The package includes the AC power cord.
4.8 mm barrel connector with 1.7 mm centre pin
The DC plug has an external diameter of 4.8 mm and an internal diameter of 1.7 mm. Verify these dimensions against the original adapter or the laptop's power jack before ordering. Builders needing a different connector size or a higher wattage unit should look elsewhere.
Highlights
- 65W output powers compatible Compaq Presario models
- 5V 3.5A matches original charger specifications
- 100-240V 50-60Hz input works worldwide
- 7mm inner 4.8mm outer connector ensures secure fit
Specifications
| AC Adapter Voltage | 18.5V |
|---|---|
| AC Adapter Current | 3.5A |
| AC Adapter Output Power | 65W |
Questions about this item
Will the 65W output run my Compaq Presario X1390US at full performance?
Yes, the 65W rating matches the original power requirement so the laptop can draw its maximum load without throttling.
Does the 1.7 mm centre pin fit the 4.8 mm barrel on my X1400 charging port?
The connector has a 1.7 mm inner diameter and 4.8 mm outer diameter, which is the standard size used on the listed Presario models.
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