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Yellow square-tip USB laptop charger with detachable power cord

FLEANE

FLEANE 135W USB Square Yellow Tip AC Adapter laptop charger

SKU CH-8WGE-VKNEK

135 W AC adapter with USB square yellow tip powers compatible ThinkPad and Legion laptops

  • Product typeCharger
  • 135W output powers demanding ThinkPad W-series laptops
  • 20V 6.75A delivery matches original ADL135NLC3A specifications
  • USB square yellow tip fits Legion Y500 Y700 IdeaPad Z710 G700 G710 models
  • 100-240V input works worldwide without a voltage converter
  • Built-in short-circuit overvoltage overcurrent and overheat protection

135W USB Square Yellow Tip Charger

This 135-watt AC adapter delivers 20 volts at 6.75 amps through a USB square yellow tip connector. It is designed for owners of compatible Lenovo ThinkPad and IdeaPad models who need a replacement or spare power supply. The unit accepts worldwide mains input from 100 to 240 volts at 50 to 60 hertz.

Input Range and Connector Constraint

The adapter operates on any mains supply between 100 and 240 volts, making it suitable for international travel without a voltage converter. Its proprietary USB square yellow tip fits only the listed Lenovo models; it will not connect to devices that use round barrel, USB-C or other tip geometries. Polarity and mechanical keying are fixed by the connector design.

135W Maximum Output Decides Fit

The charger provides up to 135 watts at 20 volts and 6.75 amps, matching the original ADL135NLC3A specification. Systems that require higher wattage or a different voltage rail will not charge correctly, while models that draw less power will operate normally. Verify your laptop’s exact power requirement before purchase.

How it compares

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

Price $65.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeCharger

Questions about this item

Which connector type should I pick for my ThinkPad W540?

The adapter uses a USB square yellow tip that matches the W540 charging port listed in the compatibility table.

What does the 135 W rating mean when I plug it into a T460p?

It can deliver up to 20 V at 6.75 A, so the T460p will draw only the power it needs up to that limit.

Does the 100-240 V input cover travel between Europe and North America?

Yes, the 100-240 V 50-60 Hz input works on mains voltages worldwide without a voltage converter.

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