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Black rectangular AC adapter with three-prong plug and detachable power cord

Universal

Universal 90 W 20 V 4.5 A AC adapter for Lenovo 00PC726 00PC758

SKU CH-K6V6-7GY8H

A 90 W, 20 V AC adapter with a 2.5 ft power cord for Lenovo 00PC726 and 00PC758 laptops

  • Battery typeType
  • Delivers 90 W output for Lenovo 00PC726 and 00PC758 laptops
  • Supplies 20 V at 4.5 A matching original charger specs
  • Accepts 100-240 V AC input for worldwide use
  • Includes 2.5 ft US power cord with 3-prong plug
  • Brand new replacement unit fully compatible with listed models

Universal 90 W AC adapter for Lenovo

This 90 W AC adapter replaces Lenovo part numbers 00PC726 and 00PC758. It delivers 20 V at 4.5 A to compatible Lenovo laptops. The unit includes a 2.5 ft US power cord and a three-prong AC inlet. It is a new replacement product built to work as genuine parts.

Check your laptop before ordering

Verify that your Lenovo device requires a 20 V 4.5 A input and accepts the original 00PC726 or 00PC758 adapter. Confirm the barrel connector size matches your laptop's charging port. Ensure your wall outlet supplies AC 100-240 V at 50-60 Hz for the adapter's input range.

Build integration and cable management

The adapter connects directly to a standard three-prong mains socket and supplies DC power through its fixed output cable. Its 90 W rating supports the laptop's charging and operation simultaneously. The included 2.5 ft AC cord keeps the desktop tidy without needing an extra cable purchase.

How it compares

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

Price $28.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Power
Battery typeType

Questions about this item

Does the adapter ship with a mains lead or do I need to buy one separately?

A 2.5 ft US power cord is bundled with the adapter so no separate mains lead is required.

My laptop needs 20 V 4.5 A — is this the correct version?

The unit delivers DC 20 V at 4.5 A for a total of 90 W, matching the listed requirement.

Will the 90 W rating actually reach my Lenovo 00PC726 under load?

The adapter is rated for 90 W continuous output at 20 V 4.5 A, which is the maximum power it can supply to the laptop.

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