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Black rectangular AC adapter with attached 7.5ft USB-C cable

myVolts

myVolts 45W USB-C AC Adapter 7.5ft for Lenovo Chromebook

SKU CH-PM30-BQ3X0

A 45W USB-C power adapter with a 7.5ft cable for Lenovo Chromebook models including C330, S330, C340, S340, N23 Yoga, 100e and 300e

  • Delivers 45W fast charging for Lenovo Chromebooks
  • 5ft cable reaches distant power outlets easily
  • USB-C connector fits C330 S330 C340 S340 models
  • Built-in safeguards prevent voltage errors and overheating
  • Universal 100-240V input works worldwide without converters

Compatible Lenovo Chromebook models

This 45W USB-C power adapter fits a wide range of Lenovo Chromebooks including the C330, S330, C340, S340, C630, N23 Yoga, 100e and 300e 2nd Gen. It covers multiple chassis codes such as 81H0, 81ER, 81ES, 81HY, 81JW, 81JX, 81VG, 81VH, 80X6, 81MA, 81QB, 81M8, 81MB, 81M9 and 81MC.

7.5ft cable and multi-voltage output

The 7.5ft USB-C cable gives extra reach between the wall socket and the desk. The adapter accepts 100-240V input at 50-60Hz and delivers 5V at 3A, 9V at 3A, 15V at 3A or 20V at 2.25A. Built-in safeguards protect against incorrect voltage, short circuit and internal overheating.

Replaces lost or damaged original chargers

This unit serves as a direct replacement when the factory charger is lost, frayed or no longer holds a secure connection. The jump is worth it when the original cable is too short for classroom or home-office layouts, or when a spare is needed for a second location.

How it compares

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

Price $31.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

No published specifications for this item yet.

Questions about this item

Will the 45W limit throttle my Lenovo Chromebook during long charging sessions?

The adapter delivers up to 45W through its USB-C cable, matching the maximum input supported by the listed Lenovo Chromebook models.

Does the 7.5ft cable or the brick get hot when left plugged in all day?

The unit includes safeguards against internal overheating, incorrect voltage and short circuit for continuous operation.

Which Lenovo Chromebook models are confirmed compatible with this 45W USB-C adapter?

Compatible models include C330, S330, C340, S340, C630, N23 Yoga, 100e, 300e 2nd Gen and the listed MTK part numbers.

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