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IT Services Circle
IT Services Circle
Apr 23, 2026 · Industry Insights

Is “120W” Just a Trademark? How Fake High‑Wattage Phone Chargers Are Angering Consumers

The article exposes how many low‑priced chargers falsely marketed as “120W” deliver only 18‑22W, lack proper safety features, and often use proprietary protocols that prevent fast charging, urging buyers to verify output specs, choose original or certified accessories, and prefer GaN technology for reliable performance.

GANconsumer safetyfast charging
0 likes · 7 min read
Is “120W” Just a Trademark? How Fake High‑Wattage Phone Chargers Are Angering Consumers
IT Services Circle
IT Services Circle
Oct 29, 2025 · Mobile Development

How the New L.1004 Standard Aims to End Fast‑Charging Fragmentation

The ITU‑approved L.1004 fast‑charging standard, created by China’s ICT research institute together with Huawei, vivo, OPPO and others, unifies disparate proprietary charging protocols into a single interoperable solution, promising universal 40 W (and higher) fast charging across smartphones, tablets and power banks while reducing waste and safety risks.

InteroperabilityL.1004Standardization
0 likes · 7 min read
How the New L.1004 Standard Aims to End Fast‑Charging Fragmentation