Cjs02-qc18w-v1.3 — 2021

QC18W defines a charger capable of delivering up to 18 watts of power. This is faster than older 5W (5V/1A) chargers, which are very slow for modern smartphones. A QC18W port dynamically adjusts its voltage and current based on the connected device to achieve the 18W output.

Specific product codes like can be frustrating to research. They often combine model numbers, technology standards, and version tags that make general web searches less effective. However, by breaking the keyword down into its components and cross‑referencing available product data, it is possible to piece together what this code probably refers to, how it is used, and what you should know before buying a product that carries this label. Cjs02-qc18w-v1.3