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Black rectangular USB-C power adapter with two six-foot cables

iTekiro

iTekiro 65W USB-C AC Adapter for Lenovo Chromebook S330 S340-14 S345-14AST

SKU CH-7G55-JXT2X

65 W USB-C power adapter with 5 V to 20 V output and six-foot AC plus DC cords for compatible Lenovo Chromebooks

  • Power adapter voltage5 V/9 V/12 V/15 V/20 V
  • Power adapter wattage65 W
  • 65W USB-C Power Delivery charges compatible Lenovo Chromebooks fast
  • Adjustable 5V, 9V, 12V, 15V, 20V output matches device needs
  • 6 ft AC cord plus 6 ft DC cord gives extended reach
  • UL listed AC cord and internal surge protection safeguard your laptop
  • Rugged sealed case resists moisture and harsh mobile environments

65W USB-C adapter for Lenovo Chromebooks

This 65W USB-C AC adapter powers Lenovo Chromebook S330, S340-14 and S345-14AST models. It delivers up to 65W through a USB Type-C connector using Power Delivery. The unit suits students, mobile professionals and anyone needing a replacement or spare charger for these specific laptops.

Verify USB-C charging port and voltage range

Before ordering, confirm your Chromebook charges through a USB-C port and accepts 5V, 9V, 12V, 15V or 20V input. The adapter auto-adjusts within this range up to 3.25A. Check the model number on your device bottom case against the supported 81JW, 81TB, 81V3 and 81WX series.

Worldwide input with extra-long cables

The adapter accepts AC 100-240V at 50-60Hz for global use. A 6 ft 2-prong AC cord and a 6 ft DC cord give 12 ft total reach without extension leads. UL-listed AC cord and internal surge protection guard the laptop. Rugged sealed case resists moisture and humidity in mobile environments.

How it compares

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

Price $27.99
Cheaper than about 56% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage5 V/9 V/12 V/15 V/20 V
Power adapter wattage65 W

Questions about this item

Does the box include both the AC power cord and the DC cable, or must either be bought separately?

The adapter ships with a 6 ft UL-listed 2-prong AC power cord and a 6 ft DC power cord, so no extra cables are required.

Which of the listed Lenovo Chromebook models — S330, S340-14 or S345-14AST — is this 65W adapter intended for?

The adapter is built for all three families — S330, S340-14 and S345-14AST — and matches the 65W requirement across those series.

What does the 65W rating mean when the charger is plugged into a Chromebook that only draws 45W?

The USB-C Power Delivery output negotiates 5 V, 9 V, 12 V, 15 V or 20 V up to 3.25 A, so the Chromebook simply takes the 45 W it needs while the adapter runs within its 65 W limit.

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