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Black rectangular AC adapter with 5.0 mm by 7.4 mm barrel connector and detachable power cord

myVolts

myVolts 65W AC Adapter 18.5V 3.5A 5.0 mm × 7.4 mm HP EliteBook ProBook Notebook 2000

SKU CH-Y9SN-3EZWQ

65 W AC adapter delivers 18.5 V at 3.5 A through a 5.0 mm × 7.4 mm barrel plug for HP EliteBook, ProBook and Notebook 2000 series laptops

  • Delivers 65W for reliable laptop charging
  • Accepts 100~240V input for worldwide use
  • 0 mm × 7.4 mm tip fits listed HP models
  • Supports EliteBook, ProBook and Notebook 2000 series
  • Includes extended power cord for flexible placement

65W AC Adapter for HP EliteBook ProBook Notebook

This 65W AC adapter delivers 18.5V at 3.5A for compatible HP EliteBook 700, 800 series, ProBook 400, 600 series and Notebook 2000 series laptops. It replaces a lost or damaged original charger for these specific models. The package includes the adapter and an extended power cord. Buyers needing a higher wattage unit or a different connector size should look elsewhere.

Connector fit and universal voltage input

The barrel connector measures 5.0 mm inner diameter by 7.4 mm outer diameter; verify this matches the laptop socket before purchase. The adapter accepts 100–240V 50–60Hz mains input for worldwide use. Installation is a simple plug-in with no drivers required. The most common issue is ordering the wrong tip size for a model that appears similar but uses a different connector.

18.5V 3.5A 65W output specification

The single specification that decides compatibility is the 18.5V 3.5A 65W output combined with the 5.0 mm × 7.4 mm connector. Only laptops listed in the compatibility data that require exactly this voltage, current and tip will operate correctly. Using a different voltage or amperage can prevent charging or damage the device.

Highlights

  • Delivers 65W for reliable laptop charging
  • Accepts 100~240V input for worldwide use
  • 0 mm × 7.4 mm tip fits listed HP models
  • Supports EliteBook, ProBook and Notebook 2000 series
  • Includes extended power cord for flexible placement

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the adapter is delivering 18.5V 3.5A 65W after I plug it in?

The laptop should charge normally and show the charging indicator; if the battery icon displays a plug symbol and the charge percentage rises, the adapter is supplying the rated 18.5V 3.5A 65W output.

What comes in the box and do I need any extra cables?

The package includes the AC charger adapter and an extended power cord; no additional cables are required for standard wall-outlet use.

Which connector size matches my HP EliteBook 840 G1 or ProBook 640 G1?

The adapter uses a 5.0 mm interior and 7.4 mm exterior barrel connector, which fits the listed EliteBook 840 G1, ProBook 640 G1 and other models in the compatibility list.

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