Notice they only talk about the cycle life of the battery. There are absolutely zero mentions of the power characteristics of this type of battery. They want the reader to assume it is equivalent power capability to Li-based batteries but the truth is simple: these batteries are way too weak to do anything practical with them given their weight and volume vs power output.
china always leaves out the critical details when they are bragging about their "achievements". This batter will turn out like all the other "miracles" and we will never have ant real-world use for them due to their extreme poor performance. It's just like the diamond nuclear battery hype from a few years ago. That battery delivered mere nano-Watts of power. You would need hundreds of thousands of them just to charge you phone at a snail's pace. It's all marketing and fake CCP fanfare. Don't buy the lies.