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A black rectangular AC DC adapter with a barrel tip connector

ABLEGRID

ABLEGRID AC/DC Adapter For Hon-Kwang HK-AD-219U050-US 21.9V .5A Charger

SKU CH-805Q-88H5G

Replacement AC/DC power adapter supplying 21.9V at 0.5A with worldwide 100-240V input and barrel-tip connector

  • Battery TypeUPS
  • Delivers stable 21.9 V .5 A output for reliable device charging
  • Accepts 100-240 V 50-60 Hz input for worldwide use
  • Includes over-voltage and over-heat protection for safe operation
  • Barrel-tip connector ensures correct fit with compatible equipment
  • CE FCC RoHS certified for quality assurance

Replacement AC/DC Adapter

ABLEGRID AC/DC Adapter For Hon-Kwang HK-AD-219U050-US 21.9V .5A Charger is a brand new, non-OEM power supply built to replace the original unit. It accepts worldwide AC 100-240V input at 50-60Hz and delivers DC output through a barrel tip connector. The adapter includes over voltage and over heat protection and carries CE/FCC/RoHS certifications. The package includes one charger unit.

Users needing exact 21.9V .5A match

This adapter suits owners of devices requiring the Hon-Kwang HK-AD-219U050-US specification who need a direct replacement. Buyers whose equipment demands a different voltage, amperage, or connector tip size should look at something else. Verify the DC output and tip dimensions before ordering to ensure compatibility. The unit is designed for standard indoor use with adequate ventilation.

21.9V .5A barrel-tip output

The single specification that decides fit is the DC output of 21.9V at .5A combined with the barrel tip connector size. If your device requires exactly this voltage, current, and tip geometry, the adapter will work; if any of those three parameters differ, it will not. No other specification overrides this match.

Highlights

  • Delivers stable 21.9 V .5 A output for reliable device charging
  • Accepts 100-240 V 50-60 Hz input for worldwide use
  • Includes over-voltage and over-heat protection for safe operation
  • Barrel-tip connector ensures correct fit with compatible equipment
  • CE FCC RoHS certified for quality assurance

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

Does the adapter run hot when it powers a device continuously at 21.9 V 0.5 A?

The unit includes over-heat protection and the notice advises keeping it ventilated during long use, so it should stay within safe temperature limits.

What must I already own to use this charger?

You need a device that accepts 21.9 V DC at 0.5 A through a barrel-tip connector matching the adapter's tip size.

Will it work with an older Hon-Kwang HK-AD-219U050-US unit I still have?

Yes, the adapter is listed as 100 % compatible with that original model when the output voltage and tip size match.

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