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Black rectangular AC adapter with 20V 11.5A 230W label

NShi

NShi 20V 11.5A 230W AC Adapter laptop replacement part

SKU CH-46T4-K9G6V

230W 20V 11.5A AC adapter replaces Lenovo Legion and ThinkPad chargers from 170W up to 230W

  • Delivers up to 230 W for demanding Legion laptops
  • Accepts 100 V to 240 V input for worldwide use
  • Replaces 170 W units without compatibility issues
  • Matches multiple Lenovo part numbers including ADL230NLC3A
  • Supports ThinkPad P, W, L and T series models

Replacement AC adapter for Lenovo Legion

This 230W power supply replaces the original charger on a wide range of Lenovo Legion and ThinkPad laptops. It delivers 20V at 11.5A and accepts a 100V to 240V input for worldwide use. The unit is also compatible with 170W models that require 20V at 8.5A. Buyers needing a 300W charger cannot use this adapter.

Broad part-number coverage for daily reliability

The adapter matches a long list of Lenovo part numbers including ADL230NLC3A, PA-1231-12LA and GX20Z46307. That coverage spans Legion Y7000, Y7000P, Y9000K, Y520 and Y540 series as well as ThinkPad P50, P51, P52, P53, P70, P71, P72, P73 and W540, W541, W550 models. One connector fits all listed devices so the same spare works across a mixed fleet.

Output ceiling limits high-draw configurations

Maximum output is capped at 230 watts, so systems that ship with a 300W brick will not receive enough power under load. The 20V 11.5A rating covers most 170W and 230W configurations but leaves no headroom for future upgrades that demand more current. Users planning to move to a higher-wattage platform should verify the new machine’s requirement before purchase.

Highlights

  • Delivers up to 230 W for demanding Legion laptops
  • Accepts 100 V to 240 V input for worldwide use
  • Replaces 170 W units without compatibility issues
  • Matches multiple Lenovo part numbers including ADL230NLC3A
  • Supports ThinkPad P, W, L and T series models

Specifications

No published specifications for this item yet.

Questions about this item

What output does the 20V 11.5A 230W AC Adapter deliver, and what lower-wattage unit can it replace?

It supplies 20 volts at 11.5 amps for 230 watts maximum and is compatible with 20V 8.5A 170W adapters.

Which connector style does the adapter use to fit the listed Lenovo Legion and ThinkPad models?

The unit uses the standard Lenovo rectangular tip found on part numbers ADL230NLC3A, PA-1231-12LA and SA10E75805.

How is the adapter installed, and what common mistake should be avoided?

Plug the AC cord into the brick, connect the DC tip to the laptop, then power the wall socket; do not use this 230W unit to replace a 300W charger.

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