Hello any one tried the new the new jbd bms
https://jiabaidabms.com/products/jbd-smart-bms-15s-16s-100a-50a-100a-communicant-pcb-with-uart-rs485-can-function-for-inverters-parallel-connect-support-same-port-unique-soc-display-with-pre-discharge-heat-and-buzzar-functions
Was unable to make it...