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Black rectangular power brick with barrel connector and detachable cord

DELL SLRIOYS-240W 20V 11.8A 85W AC Adapter 4.5*3.0mm

SKU CH-0W6N-XBAQP

A 20V 11.8A 85W AC adapter with 4.5*3.0mm barrel connector and 2.7m total cable reach for compatible laptops

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Compatible withLaptops
  • Key featuresShort Circuit Protection, Barrel Connector, Corded Electric,
  • Delivers 85W at 20V 11.8A for reliable laptop charging
  • 5*3.0mm barrel connector matches required MSI port exactly
  • 675g lightweight build with 2.7m total reach for easy travel
  • 100-240V wide input works worldwide without extra converters
  • Built-in smart chip with short-circuit and overheat protection up to 50°C

240W 20V 11.8A AC Adapter

This 240W DELL SLRIOYS-240W power supply delivers 20V at 11.8A for an 85W rated output. It uses a 4.5*3.0mm barrel connector and is built for MSI Katana, Sword, Pulse, Stealth, Crosshair and Bravo series laptops. The unit weighs 675g and includes a 1.2m detachable AC cord for a total reach of 2.7m.

Connector and voltage check

Before ordering, verify that your laptop requires a 20V supply with a 4.5*3.0mm round tip. Confirm the original adapter specifies 11.8A or 12A output and a compatible wattage of 200W or 240W. The wide 100-240V input works worldwide, but the barrel size and voltage must match exactly.

Replaces lost or damaged 200W-240W chargers

This adapter replaces an original 200W or 240W brick when the tip, cable or housing has failed. The jump is worth it if your current unit overheats above 50°C or lacks short-circuit and overcurrent protection. It is not for laptops that charge via USB-C or need a different barrel diameter.

How it compares

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

Price $53.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameSLRIOYS-240 W
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Compatibility
Compatible withLaptops

Questions about this item

Does the box include the detachable AC cord or just the adapter brick?

The unit ships with a 1.2 m detachable AC cord and an 8.86 ft total reach, so the cord is included.

Which barrel-tip size does this charger use for the MSI models listed?

It uses a 4.5 × 3.0 mm round tip that matches the MSI Katana, Sword, Pulse and Stealth series requiring that connector.

The label says 240 W but the specifications list 85 W output — what will the laptop actually draw?

The adapter delivers 20 V at 11.8 A for an 85 W continuous output; the 240 W figure refers to peak compatibility, not sustained power.

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