HarmonyOS 7 Beta Fast-Charge Upgrade Tested: Huawei Mate 80 Pro Draws 90W+ from Third-Party 100W PPS/UFCS Chargers
2026-09-13 · Compiled by Best IT Parts from public industry reporting
Chongdiantou tests the HarmonyOS 7 Beta fast-charge protocol upgrade and finds it a major step toward an open universal fast-charging ecosystem. On Huawei models released in 2025 and later, PPS and UFCS protocol power ceilings now align with each handset's own native fast-charge specification. With the Mate 80 Pro, PPS and UFCS support rises to 100W after the update, and measured against third-party high-power adapters the phone pulls over 90W — matching its first-party charging performance instead of throttling on non-Huawei chargers. Additional models are expected to follow as the full release ships. For third-party adapter and cable suppliers, this materially widens the addressable market for 100W-class PPS/UFCS chargers and reinforces China's push toward a unified cross-brand UFCS fast-charge standard.
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