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Black rectangular AC adapter with 7.4 by 5.0 mm barrel connector and three-prong power cord

myVolts

myVolts 65W AC Adapter 7.4×5.0mm Pin for HP 2000 Pavilion DV7 DV6 DV5 DV4 DM4

SKU CH-7PD4-6QYJV

A 65 W laptop charger with a 7.4 × 5.0 mm pin connector, 18.5 V 3.5 A output and 100–240 V input, plus a 6 ft adapter cable and 5 ft three-prong mains lead

  • Delivers 65 W to power compatible HP laptops
  • 5 V 3.5 A output matches original charger spec
  • 4 × 5.0 mm barrel tip fits listed models
  • 100-240 V input works worldwide without a converter
  • Includes 6 ft adapter cable and 5 ft AC cord

65W HP Laptop Charger 7.4×5.0mm Pin

This 65 watt AC adapter delivers 18.5 volts at 3.5 amps for HP 2000 and Pavilion DV series notebooks. The 7.4 by 5.0 millimetre centre-pin connector matches the original barrel jack on supported models. A 6 foot DC cord and 5 foot three-prong AC cable are included in the box. Worldwide 100 to 240 volt input lets you use it anywhere with a suitable mains lead.

Who This Charger Fits

It suits owners of HP 2000, Pavilion DV4 DV5 DV6 DV7, DM4, G4 G6 G7 and Compaq Presario CQ series laptops that require a 65 watt 18.5 volt supply with this exact tip size. Buyers whose machines need a different voltage, a higher wattage or a smaller connector diameter should look at another adapter.

Critical Specification — 7.4×5.0mm Centre-Pin

The barrel plug measures 7.4 millimetres outer diameter by 5.0 millimetres inner diameter with a centre pin. If your laptop's charging port does not match this geometry the adapter will not seat or charge. Verify the tip dimensions against the original charger before ordering.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 91% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 65W AC adapter with the 7.4×5.0mm pin on my HP Pavilion and what step is often missed?

Plug the 5ft 3-prong AC cable into the power brick, then insert the 7.4mm by 5.0mm barrel tip firmly into the laptop’s DC jack until it clicks; the step users miss is verifying the tip sits flush so the centre pin makes contact.

What maintenance or replacement will this 65W charger need over time?

The 6ft DC cord and 5ft AC cord can fray at the strain reliefs; inspect them periodically and replace the whole adapter if insulation cracks or the 7.4×5.0mm tip becomes loose.

What limit appears first when this 65W adapter runs continuously at full load?

Sustained 18.5V 3.5A output will hit the thermal limit of the sealed brick first, causing the internal protection to throttle or shut down until it cools.

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