UPS Eaton Ellipse ECO 650 VA

USB-B socket

# lsusb
Bus 001 Device 008: ID 0463:ffff MGE UPS Systems UPS

apt install nut-server nut-cgi

USBHID-UPS(8):

SUPPORTED HARDWARE

usbhid-ups brings USB/HID UPS monitoring to NUT on all platforms supporting USB through libusb. It should detect any UPS that uses the HID Power Device Class, but the amount of data will vary depending on the manufacturer and model.

At the present time, usbhid-ups supports:
the newer Eaton USB models,
all MGE USB models,