[FPS EP850] Not compatible with RNDU4000

[TheWierd]

Does not report though the USB cable to my Ultra 4 through either back or front USB.
Maybe possible to add that in future firmware update?

It's a cheap and great UPS so it would be really nice!

[TheWierd]

Are you going to include support for more kinds of UPS in the future???
Don't want to buy another UPS just because this isn't "supported".
Thank you