We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular 135W AC adapter with 10 ft cord

WAWEIS

WAWEIS 135W AC/DC adapter for Lenovo ThinkPad 55Y9331

SKU CH-5QVD-JENC0

A 135W AC/DC power adapter with 10 ft cord, 100-240V input and FCC, CE, RoHS certification replaces the Lenovo ThinkPad 55Y9331 charger

  • World-wide 100-240 V input for travel flexibility
  • 10 ft total cord length gives generous reach
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for regulatory compliance
  • 100 % compatible replacement for Lenovo ThinkPad 55Y9331

135W replacement adapter for ThinkPad 55Y9331

This 135 watt AC/DC adapter replaces the Lenovo ThinkPad 55Y9331 power supply. It delivers the required output for compatible Lenovo laptops and includes a 10 foot power cord for flexible placement. The unit is built with new components and carries FCC, CE and RoHS certifications.

Worldwide 100-240VAC input with safety protections

The adapter accepts 100 to 240 volt AC input at 50 or 60 hertz for global use. Integrated safeguards include over-current protection, over-voltage protection, total power protection and short-circuit protection. A smart chip adds overheating protection while isolation materials reduce interference.

135 watt capacity for supported ThinkPad models

At 135 watts this charger comfortably powers the listed ThinkPad systems during normal operation and charging. It is not suited for devices that require a higher wattage supply or for users needing a multi-voltage travel unit with selectable tips. The fixed output matches the original 55Y9331 specification.

Highlights

  • World-wide 100-240 V input for travel flexibility
  • 10 ft total cord length gives generous reach
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for regulatory compliance
  • 100 % compatible replacement for Lenovo ThinkPad 55Y9331

Specifications

No published specifications for this item yet.

Questions about this item

Which power rating should I choose for my ThinkPad 55Y9331?

This adapter delivers 135W output, matching the original specification for the 55Y9331 model.

What does the 135W rating mean when the adapter is connected to my laptop?

It supplies up to 135W to run the system and charge the battery simultaneously under full load.

What input voltage standard does the adapter support and what does that allow?

World Wide Input Voltage 100-240VAC 50/60Hz lets you use it on mains power worldwide without a voltage converter.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.