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Black rectangular AC adapter with 10 ft power cord

WAWEIS

WAWEIS AC adapter for Belkin F4U109 Thunderbolt 3 Dock 20V 6.25A 125W

SKU CH-A64E-1BEZ4

Replacement 20V 6.25A 125W adapter powers Belkin Thunderbolt 3 docks with 10 ft cord and safety protections

  • World-wide 100-240 V input works anywhere
  • 10 ft cord reaches distant outlets easily
  • Over-current, over-voltage and short-circuit protection
  • FCC, CE and RoHS certified for safety
  • 125 W output powers Thunderbolt 3 dock reliably

Replacement Adapter for Thunderbolt 3 Dock

This WAWEIS AC adapter replaces the original power supply for Belkin F4U109 Thunderbolt 3 Dock models. It delivers 20V at 6.25A for 125W output, matching the dock's required input. The unit is new and built with 100% new components.

Upgrading from a Lost or Damaged Unit

The adapter serves as a direct replacement when the factory charger is lost, damaged or no longer holds a stable voltage. It supports a 19.0V to 20.0V range and handles up to 6.75A for 135W peak capacity. The jump is worth it when downtime costs more than a spare unit.

Limits of the 100-240VAC Input Standard

The power supply accepts world-wide input voltage from 100VAC to 240VAC at 50Hz or 60Hz. A 10 ft power cord provides reach, but the brick itself is sized for the dock's 125W to 135W envelope. It cannot power devices that demand higher wattage or a different voltage rail.

Highlights

  • World-wide 100-240 V input works anywhere
  • 10 ft cord reaches distant outlets easily
  • Over-current, over-voltage and short-circuit protection
  • FCC, CE and RoHS certified for safety
  • 125 W output powers Thunderbolt 3 dock reliably

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage range does the WAWEIS adapter accept for the Belkin F4U109 dock?

The adapter supports a world-wide input of 100-240VAC at 50/60Hz.

How do you connect the WAWEIS adapter to the Belkin F4U109 Thunderbolt 3 Dock?

Plug the DC output cord into the dock's power port and the AC cord into a mains socket; ensure the connector seats fully.

What safety protections does the WAWEIS adapter include for long-term use?

It provides over-current, over-voltage, short-circuit, total-power, over-charge/discharge, and overheating protection with a smart chip.

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