Here’s another thread where a use summarized some power config tips - Disappointing battery life on 13 Ryzen 7640U - #2 by TheTRUEAsian
As far as modules go, the USB-C ones are the most efficient as they are merely passthrough ports. All the other modules have circuitry that draw power. I believe the USB-A modules will draw excessive power when placed in the rear left/right slots due to some firmware issues so you’ll want to keep those in the front two slots.