• Chargeur USB-C 18W vs Qi induction — choix technique ELITE 9K HYDROGENYX

Why our USB-C 18W charger and not Qi

Paul Fournier

— WEEKLY EDITION · FRIDAY JULY 10 —

Wireless Qi = ±22% variance on H₂ concentration.

The platinum-iridium SPE/PEM cell of ELITE 9K requires 3.7V at 4.2A constant ±2% throughout the entire electrolysis cycle (4 min).

Wireless Qi 10W: variable energy transfer depending on distance/alignment, micro-interruptions at 15-30ms, final current delivered between 2.9V-3.8V. Consequence: ±22% variance in H₂ concentration measured by DPD.

Wired USB-C PD 18W: transfer regulated by PD 3.0 negotiation, stable voltage 3.68V ±1.2%, constant current 4.2A. H₂ concentration variance: ±5% (DPD-compatible).

The USB-C cable supplied with ELITE 9K is tested up to 5,000 insertion cycles. Extra cost: €3.80 per product. We absorb it.

USB-C PD 18W · ±5% H₂ variance · 5,000 Tested cycles

«We choose wired by methodological discipline. Without stable power supply, the DPD doesn't hold.»
Paul Fournier · HYDROGENYX Founder

À lire aussi

Tout La Source
Hiver et stress oxydatif — pourquoi H₂ est l'antioxydant adapté à la saison froide Image

Winter triples oxidative stress (and no one knows it)

Why free radicals explode between November and March. The 3 physiological mechanisms, the vitamin D angle, and the selective role of H₂.

Paul Fournier

Comment lire études peer-reviewed H₂ — guide débutant HYDROGENYX Image

How to Read Peer-Reviewed H₂ Studies — Beginner Guide

Learn to read a peer-reviewed H₂ study in 10 min. IMRaD structure, evidence hierarchy, biases to detect. Based on 320+ HYX-referenced studies.

Paul Fournier

Cadeau de Noël sante premium 300 euros — ELITE 9K Image

Christmas gift for someone who has everything: the question I receive

Since November, more than 60 women have written to me on Instagram: "My husband/father has everything. What can I give him that makes sense?" Here's my answer.

Paul Fournier