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Black rectangular AC adapter with 4.5mm round tip and detachable power cord

DELL PowerPortnerLink-65W 85W 20V 11.8A 4.5mm 3.0mm Laptop AC Adapter

SKU CH-2FHR-64MXT

A 200W AC adapter with a 4.5mm by 3.0mm round tip delivers 20V at 11.8A for compatible Asus laptops

  • 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
  • 85W output powers demanding laptops fast
  • 20V 11.8A matches Asus Vivobook Pro and Zenbook Pro specs
  • 5mm x 3.0mm round tip fits listed models exactly
  • 100-240V input with 2.5m reach works worldwide
  • Smart chip with overheat protection up to 50°C keeps charging safe

Dell 85W USB-C Adapter for Asus Laptops

This Dell PowerPortnerLink adapter delivers 85 watts at 20 volts and 11.8 amps through a 4.5mm by 3.0mm round tip. It targets owners of compatible Asus Vivobook Pro and Zenbook models who need a replacement or spare charger. The unit is new and built for laptops requiring this specific voltage and connector combination.

Fits 20V 11.8A Barrel Port Systems

The adapter accepts 100 to 240 volts input for worldwide use and includes a detachable AC cord providing 2.5 metres total reach. It connects directly to the laptop's barrel port, freeing any USB-C ports for data or video accessories. No additional cables or converters are required for the listed Asus models.

Replaces Lower-Wattage 65W Dell Chargers

This 85W unit supersedes 65W Dell adapters for devices that draw higher current, reducing charge time under load. The step up is worth it when the original charger cannot sustain full performance while the laptop runs demanding workloads. It does not suit machines limited to 65W input or those using USB-C Power Delivery only.

How it compares

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

Price $60.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model namePowerPortnerLink-65 W
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
Compatibility
Compatible withLaptops

Questions about this item

What is the maximum output power this 20V 11.8A adapter can sustain during continuous charging?

The adapter delivers up to 85W continuous output at 20V and 11.8A through the 4.5mm by 3.0mm barrel connector.

How much heat does the 622g unit generate when running at full load all day?

The flame-retardant housing and smart chip limit surface temperature to 50°C while the load-break switch regulates current to prevent overheating.

Which Asus laptops with the 4.5mm tip can use this 200W-rated charger?

It fits Vivobook Pro 15 16 14 14X 16X OLED models including Q543 Q533 N6506 M6500 K6602 M6400 Creator Q Q540 Zenbook Pro Flip 17 15 14 UP6502 UM6702 UM535 UX535 requiring 20V 10A input.

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