E-buy
E-buy 65W 18.5V AC adapter for HP DV4040
Supplies 65W at 18.5V for HP DV4040 series laptops, includes AC cord with 4.8mm barrel connector
- AC Adapter Voltage18.5V
- AC Adapter Current3.5A
- AC Adapter Output Power65W
- Delivers 65 W output for reliable charging
- 5 V at 3.5 A matches original HP DV4040 specs
- Connector fits 1.7 mm inner and 4.8 mm outer diameter
- Universal 100–240 V input works worldwide
65W 18.5V adapter for HP DV4040
This 65 watt AC adapter supplies 18.5 volts at 3.5 amps for compatible HP DV4040 series notebooks. It accepts a wide 100 to 240 volt input at 50 to 60 hertz for worldwide use. The unit includes the AC power cord so it is ready to connect immediately.
1.7 mm by 4.8 mm barrel connector
The DC plug uses a 1.7 millimetre internal diameter and 4.8 millimetre external diameter barrel that matches the original charger specification. A secure fit prevents intermittent charging during daily movement. Buyers needing a different tip size or higher wattage should verify their laptop's requirements before ordering.
Highlights
- Delivers 65 W output for reliable charging
- 5 V at 3.5 A matches original HP DV4040 specs
- Connector fits 1.7 mm inner and 4.8 mm outer diameter
- Universal 100–240 V input works worldwide
Specifications
| AC Adapter Voltage | 18.5V |
|---|---|
| AC Adapter Current | 3.5A |
| AC Adapter Output Power | 65W |
Questions about this item
What DC output does the 18.5V 65W adapter deliver?
The adapter provides 18.5V at 3.5A for a total of 65W DC output.
Will the 4.8mm barrel connector fit my DV4040 laptop?
The plug has a 4.8mm external diameter and 1.7mm internal diameter, matching the DV4040 charging port.
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