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Black rectangular 230W AC adapter with two 6 ft cables

iTekiro

iTekiro 230W AC Adapter for Lenovo ThinkPad P53 P70 P71 P72 P73 GX20L29347

SKU CH-VM8P-FPN0K

230W 20V 11.5A AC adapter replaces 135W and 170W units for ThinkPad P53, P70, P71, P72, P73 and T15g models, with 6 ft AC and DC cords

  • Power adapter voltage20 V
  • Power adapter current11.5A
  • Power adapter wattage230 W
  • 230W output powers demanding ThinkPad workstations
  • 20V 11.5A matches original Lenovo specifications exactly
  • Replaces 135W and 170W adapters for flexible compatibility
  • 6 ft AC plus 6 ft DC cords give 12 ft total reach
  • Built-in overload short-circuit and over-voltage protection safeguards hardware

230 W AC adapter for ThinkPad mobile workstations

This 230 W power supply replaces Lenovo 135 W and 170 W units for ThinkPad P53, P70, P71, P72, P73 and T15g models. It delivers 20 V at 11.5 A to meet the high draw of mobile workstation hardware. The unit is new and built with overload, short-circuit, over-voltage, over-current and over-temperature protection.

Capacity and headroom

At 230 W the adapter comfortably powers full CPU and GPU loads on supported 15-inch and 17-inch ThinkPad workstations. It also covers lighter configurations that originally shipped with 135 W or 170 W bricks. Systems requiring more than 230 W or a different voltage will not operate correctly with this unit.

6 ft AC and 6 ft DC cables with UL listing

The package includes a UL-listed three-prong AC cord measuring 6 ft and a 6 ft DC output cord, giving a combined reach that reduces the need for extension leads. The durable case resists water and humidity. Buyers needing a shorter cable, a different connector tip or a higher wattage rating should look elsewhere.

How it compares

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

Price $62.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage20 V
Power adapter current11.5A
Power adapter wattage230 W

Questions about this item

Will this 230W adapter work with my older ThinkPad P70 that originally used a 170W charger?

Yes, this 230W adapter replaces the original 135W and 170W Lenovo adapters and is compatible with ThinkPad P70 models 20ER and 20ES.

How can I confirm the adapter is delivering the correct 20V and 11.5A output after connecting it?

The laptop should charge normally and show 230W power input in the system power settings or Lenovo Vantage without overheating or triggering protection alerts.

Does the box include both the 6 ft AC cord and 6 ft DC cord, or must I buy a wall cable separately?

The package includes a UL-listed 6 ft 3-prong AC power cord and a 6 ft DC power cord, so no separate cable purchase is required.

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