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Black rectangular AC adapter brick with two detachable six-foot cables

iTekiro

iTekiro 65 W AC adapter for Lenovo IdeaPad 320 15 S145 15 S340 13 14 15 S540 14 15

SKU CH-64AW-BEFW7

Replacement 65 W AC adapter charges compatible Lenovo IdeaPad laptops with 20 V output and includes extra-long 6 ft power cords for flexible placement

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage20V
  • AC Adapter Current3.25A
  • AC Adapter Output Power65W
  • 6 ft AC and DC cords let you reach distant outlets without extensions
  • 100–240 V worldwide input works in any country without a voltage converter
  • 65 W output replaces Lenovo 45 W and 65 W chargers for full-speed charging
  • Rugged sealed case resists moisture and humidity for durable mobile use
  • Internal surge and over-voltage protection shields the laptop from electrical hazards

Compatible Lenovo models

This 65 W AC adapter replaces Lenovo 45 W and 65 W chargers for IdeaPad 320 15 S145 15 S340 13 14 15 S540 14 15 series laptops. It supplies 20 V at 3.25 A to power the notebook and charge the battery whether the system is on or off. The unit is aimed at owners of the listed models who need a direct replacement for a lost or damaged original charger. Builders who need a 90 W unit or a different connector type cannot use this adapter.

Worldwide input and extra reach

The adapter accepts AC 100 240 V at 50 60 Hz so it works on mains supplies worldwide without a voltage converter. A 6 ft 2 prong AC cord and a 6 ft DC cord give a combined reach that frees the user from hunting for a nearby socket or carrying an extension lead. The compact brick measures 4.25 x 1.89 x 1.18 in and weighs 10.8 oz making it easy to pack in a laptop bag.

Sustained output protection

Internal safety circuits filter input spikes and limit output voltage and current to protect the laptop during continuous operation. High power efficiency delivers consistent 65 W output over long sessions without thermal throttling. The ruggedised case is sealed against moisture and high humidity so the adapter remains reliable in demanding mobile environments.

Highlights

  • 6 ft AC and DC cords let you reach distant outlets without extensions
  • 100–240 V worldwide input works in any country without a voltage converter
  • 65 W output replaces Lenovo 45 W and 65 W chargers for full-speed charging
  • Rugged sealed case resists moisture and humidity for durable mobile use
  • Internal surge and over-voltage protection shields the laptop from electrical hazards

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage20V
AC Adapter Current3.25A
AC Adapter Output Power65W

Questions about this item

Will the 65 W output sustain continuous charging and operation without overheating?

The adapter delivers 20 V at 3.25 A for a maximum of 65 W and includes internal safety features that limit output voltage and current to protect the laptop during sustained use.

How much heat and noise does the adapter produce when running all day?

The ruggedised case is sealed against moisture and humidity, and high power efficiency provides consistent continuous power without mentioning fan noise or excessive heat buildup.

Which Lenovo models and tip polarity does this 20 V 3.25 A adapter support out of the box?

It replaces Lenovo 45 W and 65 W chargers for IdeaPad 320-15, S145-15, S340-13, S340-14, S340-15 and S540-14 or S540-15 series laptops.

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