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Black rectangular AC adapter with 7.4x5.0mm barrel connector and three metre cable

myVolts

myVolts 90W 19V 4.74A AC Adapter 7.4x5.0mm 3m

SKU CH-GMJ5-W961F

A 90 W 19 V AC adapter with a 7.4 × 5.0 mm tip and 3 m cable for compatible HP laptops

  • Delivers 90W at 19V 4.74A for reliable laptop charging
  • 3m total cable length gives flexible desk placement
  • Built-in OVP OCP SCP OTP protection safeguards your device
  • 4x5.0mm connector fits compatible HP models exactly
  • Wide 110-240V input works worldwide without a converter

Power supply for HP laptops

This 90 W AC adapter delivers 19 V at 4.74 A and accepts 110–240 V input for worldwide use. It is built for HP models that require a 7.4×5.0 mm barrel connector and 90 W output. The unit suits owners of compatible Pavilion, EliteBook, ProBook and Presario notebooks who need a replacement or spare charger.

Three-metre cable and protection circuits

The 3 m total length gives extra reach between the wall outlet and the laptop. Built-in OVP, OCP, SCP and OTP safeguards protect the connected device from over-voltage, over-current, short-circuit and over-temperature events. The design keeps temperatures moderate even during extended full-load operation.

Black 7.4×5.0 mm tip and broad model coverage

The connector uses the black 7.4×5.0 mm tip required by the listed HP series, and the adapter is also compatible with 18.5 V 65 W units that share the same interface. It does not fit laptops that use a different barrel size, a USB-C power input or a higher wattage requirement. Buyers should verify the original charger’s tip dimensions and voltage before purchasing.

Highlights

  • Delivers 90W at 19V 4.74A for reliable laptop charging
  • 3m total cable length gives flexible desk placement
  • Built-in OVP OCP SCP OTP protection safeguards your device
  • 4x5.0mm connector fits compatible HP models exactly
  • Wide 110-240V input works worldwide without a converter

Specifications

No published specifications for this item yet.

Questions about this item

Will the 7.4 x 5.0 mm DC connector wear out and need replacing?

The connector is a fixed part of the 3 m cable; if the tip becomes loose or damaged the whole adapter must be replaced.

What limits continuous full-load operation of this 90 W adapter?

Built-in OVP, OCP, SCP and OTP circuits shut the unit down if voltage, current, short-circuit or temperature limits are exceeded.

How hot or noisy does the 19 V 4.74 A brick get after running all day?

The supplier states the cooling design keeps the housing at a relatively suitable temperature even at full load; no fan is fitted so operation is silent.

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