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Black rectangular power brick with long cords

iTekiro

iTekiro 65W AC Adapter for Lenovo Flex 14 15 20V 3.25A

SKU CH-Y1P2-PREW1

A 65W 20V 3.25A AC adapter with 6 ft cords replaces Lenovo 45W and 65W chargers for Flex 14 and 15 models

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current3.25A
  • Power adapter wattage65 W
  • Product typeAC Adapter
  • Extra-long 6 ft AC cord plus 6 ft DC cord reaches distant outlets
  • 65 W output matches Lenovo 45 W and 65 W chargers for reliable power
  • Built-in surge protection guards laptop against voltage spikes
  • Rugged sealed case resists moisture and humidity in mobile use
  • Worldwide 100–240 V input works across regions without a converter

Compatible Lenovo Flex Models

This 65W AC adapter replaces Lenovo 45W and 65W chargers for Flex 14 and Flex 15 series laptops. It fits specific sub-models including 81SQ, 81XK, 81XH and 81SR families. Buyers needing a 90W replacement or a charger for other Lenovo series cannot use this unit.

Input Voltage and Frequency Range

The adapter accepts AC 100 to 240V at 50 to 60Hz for worldwide compatibility. Output is fixed at 20V DC and 3.25A, delivering up to 65W. It does not support higher wattage requirements or variable voltage standards beyond the stated figures.

Installation Notes and Common Issues

The package includes a 6 ft 2-prong AC cord and a 6 ft DC cord for extended reach. The rugged case resists moisture and humidity. Users must verify their laptop requires exactly 20V 3.25A; connecting to a device needing 90W or a different voltage will not work.

How it compares

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

Price $23.99
Cheaper than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage20 V
Power adapter current3.25A
Power adapter wattage65 W

Questions about this item

Which Lenovo Flex models does this 65W adapter fit?

It replaces the original 45W and 65W chargers for Flex 14 (81SQ series), Flex 15IIL (81XK), Flex 15IML (81XH) and Flex 15IWL (81SR) models.

What does the 65W output deliver in daily use?

The 20V 3.25A output powers the laptop and charges the battery simultaneously whether the system is on or off.

What AC input range does the adapter accept and what does it cap?

It accepts 100–240V at 50–60Hz worldwide and caps output at 65W maximum, so it will not replace a 90W Lenovo adapter.

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