BX1100C-IN vs BX1100I-IN

[techprince]

I have an 11-year-old APC BR1000G-IN UPS that needs its third battery replacement. The unit still works, but it has minor issues like non-functional buttons (except for the power button) and a flickering display LED. I'm considering getting a new UPS and looking at two models: BX1100C-IN and BX1100I-IN. The BX1100I-IN model is set to release this month. What are the differences between these two models?

[wstar123]

APC Back-UPS 1100VA, 230V, without auto shutdown software, 5 India outlets (1 surge) - BX1100C-IN | ...

For BX1100I-IN to be much different from above it needs to be significantly costlier & maybe come with usb port for data connectivity.