The CUKTECH 10 GaN Ultra is a multi‑port GaN charger with PD 3.1 EPR support (HUSB362 protocol chip) and a color touch display that shows real‑time voltage, current, wattage and temperature. It offers 3x USB‑C + USB‑A ports and programmable PD/PPS/EPR behavior, but manufacturer wattage claims (120W vs 100W per port) and reliance on a proprietary handshake for the 6A/EPR limit reduce its guaranteed single‑port power in real use.
For power‑users who want a PD 3.1 EPR‑capable multi‑port GaN charger with telemetry and Home Assistant integration; avoid if you need guaranteed native 6A/120W single‑port power with all devices.
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