I think I‘ll try adding Bluetooth to my old Imax B6 charger to get that data. Looks like Atorch DL24 battery tester can be used for that at a cost of around $2

I think I‘ll try adding Bluetooth to my old Imax B6 charger to get that data. Looks like Atorch DL24 battery tester can be used for that at a cost of around $22 or so. And the Tuya BW150 also has WiFi in and acts as a HID device for a couple bucks more.