Wty-batinfo Jun 2026

As he walked out the door, he swore he heard the fan of his computer speed up, just for a second, like a heartbeat catching a rhythm.

Many BMS boards have a TX/RX header. Using a USB-to-TTL adapter and a terminal program (like PuTTY or CoolTerm), you can send the command: AT+WTY=BATINFO Or in hex: 0xA5 0x02 0x01 0xA6 The BMS will return a structured string like: +WTY:BATINFO,CHK=Li-18650,Cyc=342,SOH=87%,Temp=28C,Warr=6M WTY-BatInfo

Combined, WTY-BatInfo typically provides a readout of: As he walked out the door, he swore