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Black rectangular AC adapter with blue-tip 4.5mm connector and detachable three-prong power cord

myVolts

myVolts 19.5V 3.33A 65W AC Adapter 4.5mm Blue Tip

SKU CH-WH4H-R0P2X

A 65W replacement AC adapter delivering 19.5V at 3.33A with a 4.5mm blue-tip connector for compatible HP EliteBook models

  • Delivers 65W output for reliable laptop charging
  • 5V 3.33A matches original power requirements
  • 5mm blue-tip connector fits listed HP EliteBook models
  • 100–240V input works worldwide without a converter
  • 92ft AC cable plus 90° plug for flexible desk setup

Compatible HP EliteBook replacement adapter

This 19.5V 3.33A 65W AC adapter replaces the original charger for HP EliteBook 820-G3 840-G3 850-G3 725-G3 745-G3 755-G3 820-G4 840-G4 850-G4 models. It accepts 100~240V input at 50~60Hz for worldwide use. A 4.92 Ft AC power cable is included in the package. Buyers who need a different connector size should verify compatibility before purchase.

Sustained 65W output with 45W backward support

The unit delivers a continuous 19.5V 3.33A 65W output and also supports 19.5V 2.31A 45W loads for compatible devices. CE FCC ROHS safety certificates confirm stable operation under prolonged use. The 90° bending angle on the connector reduces cable strain during extended sessions. Users requiring higher wattage than 65W cannot use this adapter.

Blue-tip 4.5mm connector with three-prong cord

A 4.5mm * 3.0mm Blue tip connector ensures a secure fit on supported EliteBook models. The package supplies a 10.58oz adapter, a three-prong AC power cable and a user manual. The 90° angled plug eases routing in tight desk spaces. Buyers with loose or damaged DC jacks should inspect the port before ordering.

Highlights

  • Delivers 65W output for reliable laptop charging
  • 5V 3.33A matches original power requirements
  • 5mm blue-tip connector fits listed HP EliteBook models
  • 100–240V input works worldwide without a converter
  • 92ft AC cable plus 90° plug for flexible desk setup

Specifications

No published specifications for this item yet.

Questions about this item

Does the 65 W adapter run hot or make fan noise when powering an HP EliteBook 850 G3 all day?

The unit has no fan and relies on passive cooling; it may become warm during continuous use but should not overheat under normal load.

My laptop only has a 4.5 mm × 3.0 mm barrel port — will this charger fit without extra parts?

Yes, the blue-tip connector matches 4.5 mm × 3.0 mm and includes a 90° bend; the package also supplies a 4.92 ft three-prong AC cord.

Can I keep using this supply if I later switch to an older HP model that needs only 45 W at 19.5 V?

The adapter supports 19.5 V 2.31 A 45 W output as well, so it will safely power the lower-wattage laptop.

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