The Shenxing Plus battery adds 372 miles in 10 minutes of charging and is built with affordable LFP cell chemistry. CATL also budged on solid-state batteries and will start their mass production.https://www.notebookcheck.net/CATL-announces-solid-state-battery-production-and-600-mile-LFP-pack-that-can-power-an-EV-for-a-month.832349.0.html
Are the upgraded battery packs compatible with existing CATL platforms on the road?
It's a great breakthrough, but buying the product still sends money to the CCP to help build another aircraft carrier.
The last time I checked, battery packs are measured in capacity, not miles. Cars have a mileage/range rating. What's important is the capacity and weight of the battery, and then the efficiency of the vehicle it is installed into.