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Rectangular black power brick with 7.4mm barrel connector and detachable AC cord

usbroway

usbroway 90W AC Adapter 7.4mm*5.0mm Tip

SKU CH-T1HP-CPEVT

A 90 W laptop charger with a 7.4 mm by 5.0 mm tip, compatible with numerous HP Pavilion and EliteBook models

  • Battery TypeLithium-Ion
  • 90W output powers demanding HP laptops reliably
  • 19V 4.74A delivery matches original charger specifications
  • 4mm x 5.0mm tip fits listed Pavilion and EliteBook models
  • 100-240V input works worldwide without a voltage converter
  • Includes AC adapter and power cord for immediate use

90 W AC Adapter with 7.4 mm × 5.0 mm Tip

This 90 W power adapter is built for HP Pavilion and EliteBook laptops that require a 7.4 mm × 5.0 mm connector. It delivers 19 V at 4.74 A and accepts a universal 100–240 V input for worldwide use. The unit is supplied new with an AC power cable included.

Replaces 45 W, 65 W and 90 W HP chargers

The adapter is compatible with HP part numbers such as PPP014S, 391173-001, 384021-001, 609940-001 and 608428-002. It covers output ratings of 18.5 V, 19 V and 19.5 V at 45 W, 65 W and 90 W, so a single unit can replace several lower-wattage original chargers. The upgrade is worth it when the original adapter is lost, damaged or no longer holds a stable charge.

Suits owners of listed Pavilion and EliteBook models

Buyers with HP Pavilion G4, G6, G7, DM, DV series or EliteBook 745, 820, 840, 850 G1/G2 and 2170p, 2530p, 2540p, 2560p, 2570p, 2730p, 2740p, 2760p, 6930p, 8440p, 8460p, 8470p, 8530w, 8540p, 8560p, 8570p models can use this adapter. Users whose laptops require a different connector size or a higher wattage rating should look at something else.

Highlights

  • 90W output powers demanding HP laptops reliably
  • 19V 4.74A delivery matches original charger specifications
  • 4mm x 5.0mm tip fits listed Pavilion and EliteBook models
  • 100-240V input works worldwide without a voltage converter
  • Includes AC adapter and power cord for immediate use

Specifications

Battery TypeLithium-Ion

Questions about this item

What connector tip size does this 90 W adapter use for HP laptops?

The adapter has a 7.4 mm by 5.0 mm barrel tip that matches the DC input on the listed HP Pavilion and EliteBook models.

How do I connect the adapter, and what step is often missed?

Plug the AC power cable into the adapter brick first, then insert the barrel tip firmly into the laptop until it clicks; the click confirms full seating.

When should I replace the AC power cable that ships with the adapter?

Replace the cable if the plug pins are bent, the insulation is cracked, or the connector becomes loose in the wall socket.

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