ECOVACS DEEBOT OZMO T8+ Manuel D'instructions page 28

6
7
28
EN
4. Maintenance/4.6 Storage
If DEEBOT will not be used for a while, fully charge DEEBOT and power
OFF before storage. Charge DEEBOT every 1.5 month to prevent battery
drain.
Note:
When DEEBOT is not cleaning, it is recommended to keep
DEEBOT powered ON and charging.