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Black rectangular power brick with attached cables, 135W AC/DC charger for Lenovo laptops

WAWEIS

WAWEIS 135W AC/DC Charger for Lenovo Ideapad Y700 Y70 G405 G410 G505 G510 ThinkPad W541 W540

SKU CH-8NPD-AY8AE

135 W AC/DC laptop charger with 10 ft cord, worldwide 100-240 V input and FCC, CE, RoHS certifications

  • World-wide 100-240 V input lets you charge anywhere
  • 135 W output powers demanding Lenovo Ideapad and ThinkPad models
  • 10 ft total cord length gives flexible desk placement
  • Over-current, over-voltage and short-circuit protection keep hardware safe
  • FCC, CE and RoHS certified with 12-month quality guarantee

135W AC/DC Charger for Lenovo Laptops

This 135-watt AC/DC charger replaces the original power supply for Lenovo IdeaPad Y700, Y70, G405, G410, G505 and G510 models as well as ThinkPad W541 and W540 units. It accepts a worldwide input range of 100 to 240 volts at 50 or 60 hertz, making it suitable for travel across different mains standards. The unit is supplied new with a total power cord length of 10 feet. Safety features include over-current, over-voltage, short-circuit and total power protection.

Replaces Lost or Damaged Original Adapters

The charger serves as a direct replacement when the factory-supplied adapter is lost, damaged or no longer holds a reliable connection. It matches the 135-watt output required by the listed IdeaPad and ThinkPad models, so the performance jump is only worthwhile if the original unit has failed or a spare is needed for a second location. Buyers whose existing adapter still functions correctly will see no benefit from swapping to this unit.

Check Connector Fit and Model Number Before Ordering

Verify that the laptop model appears in the supported list: IdeaPad Y700, Y70, G405, G410, G505, G510 and ThinkPad W541, W540. Confirm the original adapter part numbers such as ADL135NLC3A, ADL135NDC3A, SA10M42761 or 5A10J75112 match the replacement. Ensure the barrel connector size and polarity align with the device port, as an incorrect tip will prevent charging even when the wattage is correct.

How it compares

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

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What connector does the 135 W charger use for the Lenovo Y700 and ThinkPad W540?

The adapter ships with the rectangular tip that matches the original ADL135NLC3A and ADL135NDC3A chargers for the Y700, Y70, G405, G410, G505, G510, W541 and W540.

Which step is most often missed when installing this replacement adapter?

Connect the AC mains lead to the brick before plugging the DC tip into the laptop; reversing the order can leave the smart chip uninitialised and prevent charging.

What maintenance will the 135 W adapter need over time?

Inspect the 10 ft power cord and DC cable for wear every few months, keep the ventilation slots on the brick clear of dust, and replace the unit if the over-current or over-voltage protection trips repeatedly.

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