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Black rectangular AC adapter with long power cord

WAWEIS

WAWEIS AC/DC Adapter for Lenovo ThinkPad W530/i7-3940XM laptop power supply charger

SKU CH-JT5G-GYZKC

Compatible 10 ft AC adapter with 100-240V input and multiple safety protections for Lenovo ThinkPad W530

  • Worldwide 100-240VAC input works across 50/60Hz mains
  • 10 ft total cord length gives flexible placement
  • FCC CE RoHS certified safety standards met
  • Over current voltage short-circuit protection built in
  • 100% compatible replacement for ThinkPad W530 i7-3940XM

Power adapter for ThinkPad W530

This AC/DC adapter replaces the original charger for the Lenovo ThinkPad W530 equipped with the i7-3940XM processor. It delivers a direct power connection for daily office work or mobile use. The unit is built from new components and carries FCC, CE and RoHS certification.

Worldwide input and long cable

The adapter accepts 100-240VAC at 50/60Hz so it works on mains supplies around the world without a separate voltage converter. A total cable length of 10 ft gives flexibility when the wall socket is far from the desk. Built-in protections guard against over-current, over-voltage, short-circuit and total power faults.

Direct replacement for a worn or lost charger

This unit fits the exact power requirement of the W530/i7-3940XM, removing the need to search for a proprietary original. It is not suitable for laptops that demand a different connector or voltage. Buyers who need a multi-voltage travel kit or a USB-C power source should look elsewhere.

How it compares

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

Price $48.99
Pricier than about 81% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What is the maximum input voltage the adapter can handle?

The adapter accepts a world-wide input range of 100-240VAC at 50/60Hz.

Does the charger include any protection against overheating during extended use?

Yes, it features overheating protection with a smart chip plus over current, over voltage and short circuit protection.

Which laptop models is this power supply confirmed to work with?

It is fully compatible with the Lenovo ThinkPad W530 and i7-3940XM models.

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