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Black rectangular AC adapter with US plug and 10 ft power cord

WAWEIS

WAWEIS AC Adapter 230W US 40A50230US Laptop Power Supply

SKU CH-20NH-SMN3P

230 W laptop power supply with 10 ft cord, 100-240 V input and FCC, CE, RoHS certification

  • World-wide 100-240 VAC input works across regions
  • 10 ft cord gives flexible placement options
  • FCC CE RoHS certified for safety compliance
  • Over current voltage short-circuit protection guards hardware
  • 100 % OEM compatible replacement for listed models

What This Adapter Is

This WAWEIS AC adapter delivers 230 W of power for Lenovo ThinkPad workstation docks. It accepts a worldwide input range of 100-240 VAC at 50/60 Hz and ships as a brand-new replacement unit. The package includes a 10 ft power cord for flexible desk placement.

The Spec That Decides Fit

Output is fixed at 230 W with the connector required by the listed ThinkPad dock models. The unit carries FCC, CE and RoHS certifications and integrates over-current, over-voltage, short-circuit and total-power protection circuits. Compatibility is limited to the specific device models named in the supplier data.

Who This Suits and Who It Does Not

Buyers replacing a lost or failed 230 W dock adapter for the exact ThinkPad workstation models referenced will find a direct match. Users needing a different wattage, a USB-C PD charger, or an adapter for other laptop brands should look at alternative power supplies.

How it compares

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

Price $59.99
Pricier than about 89% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How does the 230 W rating translate when the adapter is plugged into a laptop workstation dock?

It delivers up to 230 watts to the dock, matching the original supply so the workstation can run at full performance while charging the battery.

What does the 100-240 V 50/60 Hz input range mean for everyday use?

The unit accepts mains voltages from 100 to 240 volts at either 50 or 60 hertz, so it works worldwide without a separate voltage converter.

What physical clearance is needed for the 10 ft power cord?

The cord measures 10 feet end to end, so allow at least that much reach from the wall outlet to the dock connector.

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