Hi,
I have made update, and battery is charged 100% when it starts cleaning, it suddlenly stops, no light or anything, does not goes back to charging as before, what could be the problem?
Battery empty pretty fast, after one room cleaning is all empty, is it the battery?
We are sorry to hear that your device did not work well.
Based on your description, it seems to be an issue related to the battery.
For more help, feel free to reach out to our support team at support@roborock.com(if you are in EU, contact support@roborock-eu.com).