OVERVIEW
Original internal 220V power supply / panel board replacement unit for the both Auto-Empty Wash Fill RockDock of the following models:
- Roborock S7 MaxV Ultra / S7 Pro Ultra (Onyx3, O35)
- Roborock S7 Max / Roborock S8 Pro Ultra (Onyx4) – Although these two models work with two different Auto Docks, the internal Power Supply unit of their Docks is the same. * Do not confuse between S7 Max and S7 MaxV models. these are 2 different models
Please choose the desired model you need (the model name appears briefly in each purchase option).
Important: the compatibility is with 220V only, so will not fit for USA buyers.
* Some parts may be refurbished, please take this into account.
Note: Such procedures (replacing internal parts) are supposed to be performed by licensed technicians, laboratories, or at least individuals with a background in the field.









