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Black rectangular AC adapter with rounded edges and textured matte finish

myVolts

myVolts 135W AC Adapter for Lenovo T540p T440p Y50-70 T450P

SKU CH-ZSXS-320PY

A 135W laptop charger with 20V 6.75A output for compatible Lenovo ThinkPad and IdeaPad models

  • Delivers 135W for demanding Lenovo workloads
  • Wide 100-240V input suits global travel
  • 20V 6.75A output matches original Lenovo spec
  • Compatible with ThinkPad T, W, X, P, L, E, Yoga and IdeaPad Y series
  • Replaces numerous Lenovo part numbers including ADL135NDC3A and 45N0501

135W AC Adapter for Lenovo ThinkPad and IdeaPad

This 135W AC adapter replaces original Lenovo chargers for a wide range of ThinkPad and IdeaPad laptops. It suits owners of compatible T-series, X-series, L-series, E-series, P-series, W-series, Yoga and Y-series models who need a direct replacement power supply.

Installation is a straight swap

Plug the IEC mains lead into the adapter, connect the barrel tip to the laptop, and power on. The unit accepts 100-240V input for worldwide use. The only common issue is ordering the wrong wattage; verify the laptop requires 135W before purchasing.

Output fixed at 20V 6.75A delivering 135W

The adapter supplies a single 20V 6.75A rail rated at 135W. This exact output determines compatibility; laptops needing a different voltage, current or wattage will not charge correctly with this unit.

How it compares

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

Price $45.99
Pricier than about 78% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the adapter is delivering 20V 6.75A after connecting it to my ThinkPad T540p?

The laptop should power on and charge the battery while the adapter LED remains steady; the output label on the brick confirms 20V 6.75A 135W.

What comes in the box and do I need to buy a separate AC mains cable?

The package includes the 135W adapter unit with fixed output cable; a standard IEC C5/C6 mains lead for 100-240V 50-60Hz input must be supplied separately.

Which part-number version should I choose for a Lenovo Yoga 14?

This single 135W model matches all listed part numbers including ADL135NDC3A, 45N0361 and 45N0501, so no alternative version is required.

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