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 AC adapter with 20V 9A output label and detachable power cord

NShi

NShi 180W laptop replacement part AC adapter 20V 9A

SKU CH-0N2J-0S25M

180 W AC adapter delivers 20 V 9 A output with multiple safety protections for compatible MSI Katana and Pulse laptops

  • Delivers 180 W output for demanding MSI gaming laptops
  • Accepts 100-240 V input for worldwide travel use
  • Includes multiple protections against short circuit, over-voltage and over-heating
  • Ships with AC power cord for immediate setup
  • Compatible with Katana GF66 GF76 and Pulse GL66 GL76 WF66 WF76

180 W replacement charger for MSI Katana and Pulse

This new 180 W AC adapter replaces the original power supply for MSI Katana GF66 and GF76 models as well as Pulse GL66, GL76, WF66 and WF76 notebooks. It matches the A17-180P4B part and delivers 20 V at 9 A for 180 W output. The unit is sold with a detachable AC power cord included.

Safety protections and portable form factor

The adapter carries output, short-circuit, over-voltage, over-current, over-power and over-heat protections for reliable daily use. Its compact brick design suits home, office and travel scenarios without adding bulk. The 100–240 V, 50–60 Hz input range lets it operate on mains worldwide without a voltage converter.

20 V 9 A output decides compatibility

The single specification that determines fit is the 20 V, 9 A (180 W) DC output; laptops requiring a different voltage or current will not work with this unit. It also accepts 19.5 V at 9.23 A as an alternative rating for the same power level. Buyers whose machines need a higher wattage or a different connector must select another adapter.

Highlights

  • Delivers 180 W output for demanding MSI gaming laptops
  • Accepts 100-240 V input for worldwide travel use
  • Includes multiple protections against short circuit, over-voltage and over-heating
  • Ships with AC power cord for immediate setup
  • Compatible with Katana GF66 GF76 and Pulse GL66 GL76 WF66 WF76

Specifications

No published specifications for this item yet.

Questions about this item

What output voltage and current does the 180 W adapter deliver to the laptop?

It supplies 20 V at 9 A for 180 W, and is also compatible with 19.5 V 9.23 A 180 W requirements.

Which MSI laptop series and model numbers does this charger fit?

It fits MSI Katana GF66 GF76 and Pulse GL66 GL76 WF66 WF76 models, replacing part A17-180P4B.

How do you connect the adapter, and what step is often missed?

Plug the AC cord into the brick, then the barrel tip into the laptop; the cord must be fully seated in the brick before powering on.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.