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Black rectangular 135W AC adapter with USB square yellow tip connector and detachable power cord

myVolts

myVolts 135W AC Adapter USB Square Yellow Tip

SKU CH-Q379-MR11M

135W laptop charger delivering 20V 6.75A via USB Square Yellow Tip for compatible Lenovo IdeaPad and ThinkPad models

  • 135 W output powers demanding Lenovo laptops
  • 20 V 6.75 A delivery matches ADL135NDC3A specification
  • USB Square Yellow Tip fits listed IdeaPad and ThinkPad models
  • Universal 100-240 V input works worldwide
  • UL CE FCC RoHS tested for safety compliance

Power Delivery

This 135W AC adapter delivers 20V at 6.75A through a USB square yellow tip connector. It accepts a universal 100-240V input at 50-60Hz for worldwide use. The unit replaces a lost or damaged original charger for compatible Lenovo laptops. It includes the AC adapter and a detachable power cord.

Replacement Upgrade

This adapter matches Lenovo part numbers ADL135NDC3A and ADL135NLC3A among others listed in the specifications. The upgrade is worth it when your current charger fails, overheats or provides insufficient wattage for the system. It restores full charging speed and supports simultaneous operation under load. Buyers needing a higher wattage rating than 135W cannot use this model.

Capacity Headroom

The 135W output comfortably handles charging and running the listed IdeaPad Y and Y700 series, Legion Y520, Y530, Y7000P, Y720, Y730, Y740 models and ThinkPad T, W, E and L series units. It runs out when a laptop demands more than 135W peak power or uses a different connector type. The oxygen-free copper core maintains stable current delivery within its rated limit.

Highlights

  • 135 W output powers demanding Lenovo laptops
  • 20 V 6.75 A delivery matches ADL135NDC3A specification
  • USB Square Yellow Tip fits listed IdeaPad and ThinkPad models
  • Universal 100-240 V input works worldwide
  • UL CE FCC RoHS tested for safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

What connector does the 135W adapter use for Lenovo laptops?

It uses a USB Square Yellow Tip connector measuring 20V 6.75A output.

How do I connect the AC power cord to the adapter brick?

Plug the supplied IEC C5 cord into the brick's recessed inlet until it clicks.

When should I replace the AC power cord?

Replace the cord if the insulation cracks or the plug pins become loose.

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