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Black rectangular power brick with slim tip, two six-foot cords attached

iTekiro

iTekiro 230W AC Adapter 20V 11.5A for Lenovo ThinkBook 16p G4 ThinkPad P1 Gen 6

SKU CH-74T8-6XFK0

A 230W AC adapter delivering 20V at 11.5A for compatible Lenovo ThinkBook and ThinkPad models, replacing 135W, 170W and 230W chargers with a slim tip and 6 ft cords

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current11.5A
  • AC Adapter Output Power230W
  • Delivers 230 W output for demanding ThinkBook and ThinkPad workloads
  • Slim plug tip fits the laptop charging port without obstruction
  • 6 ft AC cord plus 6 ft DC cord gives extended reach without extensions
  • UL-listed AC cord and built-in surge protection guard against voltage spikes
  • Rugged sealed case resists moisture and humidity in mobile environments

Compatible 230W replacement adapter

This 230W AC adapter replaces Lenovo 135W, 170W and 230W chargers for ThinkBook 16p G4 and ThinkPad P1 Gen 6 systems. It delivers 20V at 11.5A and accepts 100–240V input at 50–60Hz for worldwide use. The unit measures 7.75" x 3.75" x 1.75" and weighs 46.20 oz.

Slim tip and dual 6 ft cords

A slim plug tip fits the supported laptops while the package includes a 6 ft UL-listed 3-prong AC cord and a 6 ft DC cord for extended reach. The ruggedised case is sealed against moisture and high humidity for mobile durability. Internal protection filters voltage spikes and limits output to safeguard the notebook.

Not a substitute for higher-wattage units

This adapter does not replace 280W, 300W, 330W or 400W Lenovo power supplies, so systems requiring those ratings need a different charger. Buyers needing more output power or a different connector style should look elsewhere. The 230W ceiling defines the practical limit for this model.

Highlights

  • Delivers 230 W output for demanding ThinkBook and ThinkPad workloads
  • Slim plug tip fits the laptop charging port without obstruction
  • 6 ft AC cord plus 6 ft DC cord gives extended reach without extensions
  • UL-listed AC cord and built-in surge protection guard against voltage spikes
  • Rugged sealed case resists moisture and humidity in mobile environments

Specifications

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

Questions about this item

What output voltage and current does the 20V 11.5A barrel connector deliver in practice?

The adapter supplies a steady 20 volts at up to 11.5 amps, giving a maximum of 230 watts to the laptop.

What are the adapter's physical dimensions and weight so I can check fit?

The brick measures 7.75 by 3.75 by 1.75 inches and weighs 46.20 ounces with both cords attached.

How do I connect the two 6 ft cords correctly, and what mistake should I avoid?

Plug the 3-prong AC cord into the wall, then the DC cord into the laptop; do not force the slim tip if the port is a larger 280 W or 300 W type.

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