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Rectangular black power brick with two six-foot cables attached

iTekiro

iTekiro 65W 20V 3.25A AC adapter for Lenovo ThinkPad Edge E455 E531 E540 E550 E555 Helix

SKU CH-KWX3-6S0BS

A 65 W, 20 V replacement charger for select Lenovo ThinkPad Edge and Helix models with two six-foot cords and UL-listed safety

  • AC Adapter Voltage20V
  • AC Adapter Current3.25A
  • AC Adapter Output Power65W
  • Powers compatible ThinkPad models with 65 W output
  • 20 V 3.25 A matches original Lenovo 45 W and 65 W adapters
  • 100–240 V 50–60 Hz input works worldwide
  • 6 ft AC cord plus 6 ft DC cord gives extra reach
  • UL-listed cord and internal protection guard against surges

65W replacement adapter for ThinkPad Edge and Helix

This 65W AC adapter supplies 20V at 3.25A for Lenovo ThinkPad Edge E455, E531, E540, E550, E555 and Helix models including the 2nd Gen and Convertible variants. It replaces genuine Lenovo 45W and 65W units and ships new in a ruggedised case rated for moisture and high humidity resistance. The package includes a 6 ft UL listed 2-prong AC cord plus a 6 ft DC cord for extended reach without extra extensions.

Check voltage and connector before ordering

Verify that the target laptop requires 20VDC output and accepts the barrel connector used on the listed ThinkPad models. The adapter accepts AC 100–240V at 50–60Hz for worldwide mains compatibility, so only the DC plug fit and the device power rating need confirmation. Units needing a different voltage or a higher wattage than 65W will not be supported by this supply.

Steady 65W output under continuous load

Internal safety circuitry filters input spikes and limits output voltage and current to protect the notebook during prolonged use. High power efficiency delivers consistent, continuous power whether the laptop is running or charging while off. The sealed, ruggedised enclosure maintains performance in harsh mobile environments without thermal throttling or output droop over time.

Highlights

  • Powers compatible ThinkPad models with 65 W output
  • 20 V 3.25 A matches original Lenovo 45 W and 65 W adapters
  • 100–240 V 50–60 Hz input works worldwide
  • 6 ft AC cord plus 6 ft DC cord gives extra reach
  • UL-listed cord and internal protection guard against surges

Specifications

AC Adapter Voltage20V
AC Adapter Current3.25A
AC Adapter Output Power65W

Questions about this item

Does the adapter include both the wall cord and the laptop cord, or must either be purchased separately?

The package ships with a 6 ft UL-listed 2-prong AC power cord and a 6 ft DC output cord, so no separate cables are required.

The listing mentions replacing genuine 45 W and 65 W Lenovo units — which of those does this adapter match?

It delivers 20 V at 3.25 A for a maximum of 65 W, matching the higher-rated genuine adapter.

With a 65 W rating, will it charge the battery while the ThinkPad is under full load?

At 20 V and 3.25 A the adapter supplies up to 65 W, enough to run the laptop and charge the battery simultaneously.

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