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Compact black AC adapter brick with detachable power cord

myVolts

myVolts AC Adapter Charger for Lenovo S21e-20 80M4002HUS

SKU CH-DH1D-GRT32

A replacement AC adapter supplying 20 V output with worldwide 100-240 V input, over-voltage, short-circuit and over-current protection, and an included power cord

  • World-wide 100–240 V input works anywhere
  • 20 V output matches Lenovo S21e-20 requirements
  • Over-voltage, short-circuit and over-current protection built in
  • Includes power cord for immediate use
  • Brand-new unit tested before shipment

Target Device

This myVolts AC adapter is built as a direct replacement charger for the Lenovo S21e-20 80M4002HUS laptop. It supplies the required 20V output and includes the power cord cable. The unit suits owners of this specific ultrabook model who need a new or spare power supply.

Upgrade Context

The adapter replaces a lost, damaged or ageing original charger for the same Lenovo model. The jump is worth it when the existing supply no longer delivers reliable power or when a second unit is needed for travel. It is not for users whose laptop requires a different voltage or connector type.

Input Limits

The power supply accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz, allowing use across regions without a separate transformer. Built-in protection covers over voltage, short circuit and over current events. The fixed 20V output means it cannot charge devices that need a different voltage level.

Highlights

  • World-wide 100–240 V input works anywhere
  • 20 V output matches Lenovo S21e-20 requirements
  • Over-voltage, short-circuit and over-current protection built in
  • Includes power cord for immediate use
  • Brand-new unit tested before shipment

Specifications

No published specifications for this item yet.

Questions about this item

Does this 20 V adapter need a specific barrel-plug size to fit the Lenovo S21e-20?

The adapter is built for the Lenovo S21e-20 80M4002HUS and ships with the matching plug already attached.

What is the one step people forget when installing this charger?

Connect the supplied power cord to the brick first, then plug the barrel into the laptop before switching on the mains.

How often should the detachable power cord be replaced?

Inspect the cord once a year; replace it if the insulation cracks or the plug pins become loose.

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