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iTekiro 230W AC adapter rectangular black brick with two cables

iTekiro

iTekiro 230W AC Adapter for ThinkPad P53, P70

SKU CH-ARPP-JY2ZX

230 W AC adapter with 20 V output and 11.5 A current, compatible with ThinkPad P53 and P70 models, includes six-foot AC and DC cords

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current11.5A
  • AC Adapter Output Power230W
  • 230 W output powers ThinkPad P53 and P70 models
  • 20 V 11.5 A delivery matches original charger specifications
  • 6 ft AC cord plus 6 ft DC cord gives extra reach
  • Slim plug tip fits the laptop without obstruction
  • Replaces 170 W and 230 W Lenovo units, not 280 W or higher

230 W replacement for ThinkPad P53 and P70

This AC adapter supplies 20 V at 11.5 A to match the original 230 W chargers shipped with ThinkPad P53 and P70 mobile workstations. It replaces Lenovo 170 W and 230 W units but cannot substitute 280 W, 300 W, 330 W or 400 W models. The slim plug tip fits the rectangular connector used on these machines. Buyers needing a higher-wattage supply for larger workstations should look elsewhere.

Thermals noise and power draw

The unit draws 230 W from the wall and converts it with high efficiency, keeping the brick warm but not hot during typical office workloads. No fan is present, so operation is silent. A UL-listed 6 ft AC cord and a 6 ft DC cord give a combined reach of 12 ft without extension leads. The sealed case resists humidity and extreme conditions.

Sustained load behaviour

Under continuous full-load demand the adapter maintains its rated 20 V 11.5 A output thanks to overload, short-circuit, over-voltage, over-current and over-temperature protection circuits. The durable enclosure dissipates heat without throttling. It is designed for long sessions on power-hungry mobile workstations. Users requiring 280 W or more for heavier configurations will need a different adapter.

Highlights

  • 230 W output powers ThinkPad P53 and P70 models
  • 20 V 11.5 A delivery matches original charger specifications
  • 6 ft AC cord plus 6 ft DC cord gives extra reach
  • Slim plug tip fits the laptop without obstruction
  • Replaces 170 W and 230 W Lenovo units, not 280 W or higher

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage20V
AC Adapter Current11.5A
AC Adapter Output Power230W

Questions about this item

How do I connect the 230W adapter to my ThinkPad P53 or P70, and which step is often missed?

Plug the 6 ft UL-listed AC cord into the adapter brick, then insert the slim tip firmly into the laptop's DC jack until it clicks; the click confirms full seating.

What part of this 230W charger will need replacement first with daily use?

The 6 ft DC cable and slim tip endure the most flexing; inspect them periodically for fraying or looseness and replace the cable if damage appears.

What power limit appears first when the 230W adapter runs continuously at full load?

The 20V 11.5A output rating caps sustained delivery at 230W; the built-in over-temperature protection will throttle or shut down if that limit is exceeded.

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