We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular Dell power brick with 7.4 mm pin connector and EU plug

DELL 65W AC Adapter 20V 11.8A 85W 7.4mm Pin

SKU CH-7P0B-ZA98P

A 65 W laptop AC adapter delivering 20 V at 11.8 A with a 7.4 mm pin connector

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Compatible withLaptops
  • 85 W output powers demanding laptops reliably
  • 20 V and 11.8 A deliver stable charging performance
  • 4 mm pin connector fits many HP models
  • 100–240 V input works worldwide without a converter
  • 255 g lightweight design travels easily in any bag

Dell 85W 20V AC Adapter for HP Laptops

This 85 watt AC adapter delivers 20 volts at 11.8 amps through a 7.4 millimetre pin connector. It is built for HP EliteBook, ProBook and Pavilion models listed in the compatibility data. The unit weighs 255 grams and ships with a power cable. Buyers needing a replacement Dell branded supply for supported HP notebooks can use this adapter.

Verify Connector Pin and Voltage Before Ordering

Check that the original charger specifies 20 volts output and a 7.4 by 5.0 millimetre plug with a centre pin. Confirm the laptop model appears in the supported EliteBook 725 745 755 810 820 840 850, ProBook 430 440 450 455 645 650 655 and Pavilion DV4 DV5 DV6 DV7 G6 G7 series lists. A mismatched pin diameter or voltage will prevent charging.

Sustained 85W Output With 100-240V Input

The adapter accepts 100 to 240 volt AC at 50 to 60 hertz and maintains 18.5 volt 3.5 amp DC output under continuous load. Thermal design keeps the brick stable during extended charging sessions. Users running CPU intensive tasks while plugged in will see consistent power delivery without voltage droop.

How it compares

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

Price $23.99
Cheaper than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameDL65185350
Part number65w7450
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight255 g
Compatibility
Compatible withLaptops

Questions about this item

Does the box include both the AC adapter and the mains cable, or do I need to buy the cable separately?

The package contains 1x AC adapter and 1x AC power cable, so nothing extra is required to start charging.

The title lists both 65 W and 85 W — which rating should I match to my laptop?

The adapter delivers 85 W at 20 V and 11.8 A; choose it if your device specifies up to 85 W or 65 W at 20 V.

My HP EliteBook 840 G2 needs a 7.4 mm pin connector — will this unit fit and supply the correct 18.5 V?

Yes, the connector is 7.4 × 5.0 mm with a centre pin and the DC output is 18.5 V at 3.5 A, matching the EliteBook 840 G2 requirement.

More in Laptop Chargers & Batteries

Similar items