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Black rectangular power adapter with barrel connector and detachable mains cable

ABLEGRID

ABLEGRID 45W 20V 2.25A Charger for Lenovo Chromebook N21 ADLX45DLC3A

SKU CH-PYQR-8KGKG

45 W 20 V 2.25 A AC adapter with 100-240 V input, barrel tip and over-voltage and over-heat protection for Lenovo Chromebook N21

  • Battery typeUPS
  • Delivers 45 W of reliable power for Lenovo Chromebook N21
  • Worldwide 100-240 V input works across global mains supplies
  • Built-in over-voltage and over-heat protection safeguards your device
  • Barrel-tip connector matches original ADLX45DLC3A specification for direct fit
  • Includes power cable so you can charge straight away

45W Charger for Lenovo Chromebook N21

This 45W AC adapter supplies 20V at 2.25A to the Lenovo Chromebook N21. It replaces the original ADLX45DLC3A unit with a non-OEM equivalent. The package includes the adapter and a detachable AC power cable. Buyers who need a higher wattage unit for a different laptop should look elsewhere.

Sustained load behaviour

The adapter accepts 100-240V AC at 50-60Hz for worldwide use. Over Voltage Protection and Over Heat Protection guard the unit during continuous operation. Adequate ventilation is recommended when the charger runs for extended periods. This charger is not built for devices that draw more current than the rated 2.25A output.

Barrel tip compatibility

The connector uses a barrel tip; the buyer must verify that the tip size and DC output match the original charger before ordering. An incorrect tip will prevent a secure connection and proper charging. No other interface or connector type is provided with this adapter.

How it compares

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

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

Does the 45 W adapter stay cool enough for all-day use?

It includes over-heat protection and the supplier advises keeping it in a well-ventilated area during extended use.

What must I already own to use this charger?

You need a Lenovo Chromebook N21 that accepts a 20 V, 2.25 A barrel-tip connector and a standard AC wall outlet.

Will it work with the original Lenovo ADLX45DLC3A power supply I am replacing?

Yes, the adapter is listed as 100 % compatible with that original part number.

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