NShi
NShi 180W Laptop Charger 7.4*5.0mm Dell Alienware Inspiron Precision
180 W replacement adapter with 7.4 mm × 5.0 mm barrel tip powers compatible Dell Alienware, Inspiron and Precision laptops
- 180 W output powers demanding Dell workstations and gaming laptops
- 5 V 9.23 A delivery matches original adapter specifications
- 4 mm × 5.0 mm barrel connector fits listed Alienware, Inspiron and Precision models
- 100 V–240 V input supports worldwide mains voltages
- 8 m power cord included for flexible desk placement
What this charger replaces
This 180 W AC adapter replaces Dell part numbers including 74X5J, JVF3V and WW4XY for Alienware, Inspiron and Precision laptops. It accepts 100 V to 240 V input and delivers 19.5 V at 9.23 A through a 7.4 mm by 5.0 mm barrel connector.
Build fit and cable reach
The unit ships with a 1.8 metre UL-listed power cord so the wall outlet can sit further from the desk. Over-voltage, over-current and short-circuit protection are built in, removing the need for an external surge device on the DC side.
Sustained-load behaviour
Rated for continuous 180 W output, the adapter also supports systems that originally shipped with 130 W or 150 W bricks without changing the connector. Protection circuits engage instantly if the load exceeds design limits, keeping output stable during extended gaming or rendering sessions.
Highlights
- 180 W output powers demanding Dell workstations and gaming laptops
- 5 V 9.23 A delivery matches original adapter specifications
- 4 mm × 5.0 mm barrel connector fits listed Alienware, Inspiron and Precision models
- 100 V–240 V input supports worldwide mains voltages
- 8 m power cord included for flexible desk placement
Specifications
No published specifications for this item yet.
Questions about this item
Will the 180 W output handle long gaming sessions on an Alienware 17 R4 without throttling?
The adapter delivers 19.5 V at 9.23 A for a full 180 W, matching the original spec for Alienware 17 R4 and other listed models.
Does the brick stay cool and quiet when powering a Precision 7730 all day?
It includes over-voltage, over-current and short-circuit protection but has no fan; the supplier describes it as small and lightweight with fine workmanship.
Which Dell part numbers confirm this 7.4 × 5.0 mm tip fits my laptop?
Compatible Dell P/Ns include 74X5J, JVF3V, WW4XY, LA180PM180, DA180PM111, FA180PM111, ADP-180MB B, DW5G3, TW1P0, F0G4K and 331-1469.
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