Yealink 5V 2A Power Supply Adapter

The Yealink 5V 2A Power Supply Adapter is an AC/DC switching power supply designed to power Yealink’s higher-power IP desk phones and conferencing units when PoE isn’t available. It delivers a stable 5V DC output at 2A, converting standard 100-240V AC mains input, so the same adapter works across different regions without a separate voltage converter. This model supplies more current than the standard 5V/1.2A Yealink adapter, matching the higher power draw of Yealink’s larger-screen and Teams-edition phones. Built-in protection against short circuits, over-current, over-voltage, and overheating keeps both the adapter and connected phone safe during continuous daily use.

Key Features

• 5V DC / 2A output, matched to Yealink’s higher-power desk phones and conferencing units
• Universal 100-240V AC input, usable across different regions without a converter
• Multi-protection design, guarding against short-circuit, over-current, over-voltage, and overheating
• Wide phone compatibility, covering T29G through T5X and T7X series models
• Plug-and-play replacement, matching the original Yealink connector and output rating

Technical Specifications

Best Suited For

• Offices deploying higher-end Yealink phones, such as the T5X and T7X series, where PoE isn’t available
• Businesses replacing a lost or faulty adapter for phones that specifically require 2A rather than 1.2A
• IT departments standardising spare adapters, since one 5V/2A unit covers multiple compatible phone series