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Rectangular black AC adapter brick with two detachable cables

iTekiro

iTekiro 230W AC Adapter for Lenovo ThinkPad P53

SKU CH-4RCY-8CTSN

Replacement 230W AC adapter for Lenovo ThinkPad P53 with 20V 11.5A output and extra-long 6 ft cords

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current11.5A
  • AC Adapter Output Power230W
  • Delivers 230 W at 20 V and 11.5 A for full ThinkPad P53 performance
  • Slim plug tip fits the P53 charging port without forcing
  • Extra-long 6 ft AC cord plus 6 ft DC cord reaches distant outlets
  • Built-in overload, short-circuit, over-voltage, over-current and over-temperature protection
  • Replaces Lenovo 170 W and 230 W chargers; not compatible with 280 W, 300 W, 330 W or 400 W units

What this adapter powers

The iTekiro 230W AC adapter supplies 20V at 11.5A to Lenovo ThinkPad P53 models including the 20QN series. It replaces original 170W and 230W chargers but does not replace 280W, 300W, 330W or 400W units. Buyers needing higher-wattage replacements for other ThinkPad series should look elsewhere.

Thermals, noise and power draw

The unit delivers its rated 230W through a slim plug tip and includes overload, short-circuit, over-voltage, over-current and over-temperature protections. A durable case resists water and humidity while maintaining high power efficiency during normal operation. No active cooling is present, so the adapter runs silently.

What the bundled cords change

A UL-listed 6 ft AC power cord and a 6 ft DC power cord combine for extended reach without separate extension leads. The extra length lets users position the adapter farther from wall outlets while keeping the laptop connection secure.

Highlights

  • Delivers 230 W at 20 V and 11.5 A for full ThinkPad P53 performance
  • Slim plug tip fits the P53 charging port without forcing
  • Extra-long 6 ft AC cord plus 6 ft DC cord reaches distant outlets
  • Built-in overload, short-circuit, over-voltage, over-current and over-temperature protection
  • Replaces Lenovo 170 W and 230 W chargers; not compatible with 280 W, 300 W, 330 W or 400 W units

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 without damaging the slim plug tip?

Align the 20V slim tip with the P53 charging port, insert straight in until it seats fully, then plug the 6 ft UL listed AC cord into the wall outlet; forcing the tip sideways bends the centre pin.

Which cable will wear out first on the 230W unit and need replacement?

The 6 ft DC cord between the brick and the slim tip sees the most flexing; inspect it periodically for fraying near the strain relief and replace the cord if insulation cracks appear.

What thermal limit appears first when the 230W adapter runs at full 11.5A load for long periods?

Over-temperature protection activates before the 230W rating can be exceeded, causing the brick to shut down until it cools; ensure ventilation around the case to delay this limit.

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