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ABLEGRID AC-DC adapter for Yealink T49G, black rectangular brick with barrel connector

ABLEGRID

ABLEGRID AC-DC Adapter Charger for Yealink T49G

SKU CH-NSHY-5WXY5

A replacement power adapter supplying 12 V DC to the Yealink T49G desk phone with worldwide 100‑240 V AC input and built-in over-voltage and over-heat protection

  • Battery TypeUPS
  • Worldwide AC 100-240V input for flexible deployment
  • 50-60Hz frequency range supports global mains standards
  • Over-voltage and over-heat protection safeguards connected equipment
  • Barrel-tip connector matches Yealink T49G power port
  • CE/FCC/RoHS certified for regulatory compliance

ABLEGRID charger for Yealink T49G

This ABLEGRID AC-DC adapter is a non-OEM replacement charger built for the Yealink T49G desk phone. It delivers 12 V DC output through a barrel tip connector and accepts worldwide AC input from 100 to 240 V at 50 to 60 Hz. The unit is brand new and carries CE, FCC and RoHS certification. Buyers who need a charger for a different Yealink model or a USB-C power source should verify compatibility before ordering.

Thermals, noise and power protection

The adapter includes over-voltage protection and over-heat protection to guard the phone and the power supply during normal operation. No fan is fitted, so the unit runs silently while converting mains power to the required 12 V DC output. The supplier advises keeping the charger in a ventilated area and away from skin-contact surfaces during extended use. No power-draw or efficiency figures are provided in the data.

What the package includes

The box contains one new AC-DC adapter power charger only; no extra cables, mounting hardware or software are bundled. The manufacturer highlights 303 % compatibility with the original YEA-PSU12V2AMP and PS12V2000US part numbers, meaning the electrical specification matches the OEM requirement. Users must confirm that the barrel tip size and DC output match their device before connecting.

Highlights

  • Worldwide AC 100-240V input for flexible deployment
  • 50-60Hz frequency range supports global mains standards
  • Over-voltage and over-heat protection safeguards connected equipment
  • Barrel-tip connector matches Yealink T49G power port
  • CE/FCC/RoHS certified for regulatory compliance

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I connect the AC-DC adapter to the Yealink T49G and what step is often missed?

Plug the barrel tip firmly into the phone's DC jack until it seats fully; the step often missed is verifying the tip size matches the port before ordering.

What maintenance or replacement will this charger need over time?

No user-serviceable parts are inside; if the unit shows abnormal heat or noise, stop use and replace the entire adapter.

What limit appears first when the adapter runs continuously at full load?

Over-heat protection will trip before any other limit, shutting the output down until the unit cools.

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