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Black rectangular 90W AC adapter with round 7.9mm 5.5mm connector

FLEANE

FLEANE 90W 20V 4.5A AC Adapter 7.9mm 5.5mm

SKU CH-TC3W-FRKV2

90 W 20 V 4.5 A charger with 7.9 mm × 5.5 mm round tip for ThinkPad T, X, L and Edge series laptops

  • Product typeCharger
  • 90 W output keeps compatible ThinkPad models running at full performance
  • 20 V 4.5 A DC delivery matches original charger specifications for stable power
  • 9 mm × 5.5 mm round tip with three prongs fits the listed ThinkPad series
  • Universal 100–240 V input works on mains worldwide without a voltage converter
  • Over-current, over-voltage and short-circuit protection plus CE, FCC and RoHS certification safeguards hardware

90W 20V 4.5A AC Adapter

This 90W AC adapter delivers 20V at 4.5A for compatible ThinkPad laptops. It accepts a 100-240V input at 50-60Hz for worldwide use. The unit replaces lost or damaged original chargers for the listed models.

7.9mm x 5.5mm Round Tip Connector

The round tip measures 7.9mm by 5.5mm with three prongs for a secure fit. Built-in over-current, over-voltage and short-circuit protection safeguards the laptop during daily charging. CE, FCC and RoHS certifications confirm compliance with safety standards.

Replaces 92P1104 92P1154 PA-1650-16

This adapter matches part numbers including 92P1104, 92P1154 and PA-1650-16 across T, X, L and Edge series. It is not suitable for laptops requiring a different voltage, wattage or connector size. Buyers should verify the original adapter specifications before purchasing.

How it compares

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

Price $24.99
Cheaper than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeCharger

Questions about this item

What input voltage range does this 90W 20V 4.5A AC adapter accept?

It accepts 100-240V 50-60Hz input, so it works on mains power worldwide without a voltage converter.

Will the 7.9mm by 5.5mm round three-prong connector fit my ThinkPad model?

The connector measures 7.9mm outer diameter by 5.5mm inner diameter with three prongs and matches the listed ThinkPad T, X, L and Edge series models.

How do I install the adapter and what step is often missed?

Plug the DC cable into the adapter, connect the round tip to the laptop, then plug the AC cord into a wall outlet; the step often missed is fully seating the DC cable into the adapter before powering on.

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