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Compact black rectangular 20V AC adapter with detachable mains cord

myVolts

myVolts 20V AC Adapter for Lenovo 100S 11.6

SKU CH-RPM1-T4G0R

A 20V AC adapter compatible with Lenovo 100S 11.6 Chromebook models, featuring 100-240V input and over-voltage, over-current and short-circuit protection

  • World-wide 100-240 V input lets you power up anywhere
  • Over-voltage, over-current and short-circuit protection keeps the Chromebook safe
  • Tested unit confirmed in great working condition
  • 30-day money-back period gives time to verify fit
  • One-year service warranty covers the adapter long-term

Replacement 20V Adapter for Lenovo 100S

This 20V AC adapter replaces the original charger for Lenovo 100S Chromebook models including 100S-11IBY and 100S-111BY. It suits users who need a direct replacement for a lost or damaged unit on an 11.6 inch Google Chrome OS laptop. It is not for buyers who need a USB-C power delivery solution or a higher wattage unit for other devices.

Sustained Operation with Protection Circuits

The adapter accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz. Built-in OVP, OCP and SCP protection guards against over-voltage, over-current and short-circuit conditions during continuous use. It delivers a steady 20VDC output for the N2840 platform without the 5V rail found on some other chargers.

Simple Mains Connection, Check Model Match

Installation only requires plugging the mains cord into a wall outlet and the output tip into the laptop. The main risk is ordering the wrong variant; this unit is specifically for the 80QN series and will not fit Lenovo models that require a different voltage or connector type. Verify the exact model number before purchase.

Highlights

  • World-wide 100-240 V input lets you power up anywhere
  • Over-voltage, over-current and short-circuit protection keeps the Chromebook safe
  • Tested unit confirmed in great working condition
  • 30-day money-back period gives time to verify fit
  • One-year service warranty covers the adapter long-term

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the 20V adapter produce when running all day?

The adapter has no fan and runs silently; the over-voltage, over-current and short-circuit protections keep it cool during continuous use.

What must I already own for this 20V adapter to work with my Lenovo 100S?

You need the Lenovo 100S laptop itself (models 100S-11IBY, 100S-111BY or 80QN series) and a standard AC wall outlet.

Will this 20V adapter work alongside the original 5V charger I still have for the same Chromebook?

No — this unit supplies 20V DC only and is not compatible with the 5V input required by some other Lenovo 11.6" models.

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