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Black rectangular 180W AC adapter with detachable power cord

DELL SL195334 A-02 180W 19.5V 9.23A AC Adapter

SKU CH-NQV2-Y2NY5

An 180W AC adapter delivering 19.5V at 9.23A for compatible MSI Katana and Pulse laptops

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withANFRLE 180 W Charger MSI Katana GF66 GF76 Laptop
  • Key featuresLightweight Design, Short Circuit Protection, 4.5 × 3.0, Cor
  • Delivers 180W at 19.5V 9.23A for high-performance laptops
  • Works with MSI Katana GF66 GF76 Pulse GL66 GL76 WF66 WF76 models
  • Built-in short-circuit protection safeguards your device
  • Weighs 0.721 kg for easy transport
  • Includes AC adapter and power cord in the box

Dell SL195334 A-02 180W AC Adapter

The Dell SL195334 A-02 is a 180W AC adapter delivering 19.5V at 9.23A for compatible laptops. It suits owners of MSI Katana GF66, GF76, Pulse GL66, GL76, WF66 and WF76 series models requiring a replacement power supply. The unit includes the adapter and a power cord for immediate use.

Sustained load behaviour

Rated for 180W maximum output, the adapter maintains 19.5V across the 110-240V input range during extended sessions. Built-in short-circuit protection activates if a fault occurs, helping to protect the connected notebook. The 0.721 kg lightweight design aids thermal dissipation without active cooling.

Barrel connector constraint

The 4.5mm by 3.0mm barrel connector limits compatibility to devices accepting that specific centre-positive tip. Polarity or diameter mismatches will prevent a secure connection even if voltage and current ratings align. Buyers needing a different tip size or a higher wattage rating must select an alternative adapter.

How it compares

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

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameSL195334
Part numberA-02
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Size & build
Product weight0.721 kg
Compatibility
Compatible withANFRLE 180 W Charger MSI Katana GF66 GF76 Laptop

Questions about this item

How much heat and noise does the 180W adapter produce when running continuously?

The adapter has a lightweight design and short-circuit protection, with no moving parts, so it runs silently and generates minimal heat during all-day use.

Which cable or connector must I already have to use this charger with my MSI Katana GF66 or GF76?

The unit ships with a 4.5 mm × 3.0 mm barrel tip and a detachable mains cord, so no extra cables are required for the listed Katana models.

Will this 19.5 V 9.23 A supply work safely alongside an older 85 W 20 V brick I keep as a spare?

Both adapters share the same barrel size, but the older unit delivers only 85 W at 20 V, so it cannot replace the 180 W requirement of the Katana GF66 or GF76.

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