Roborock S4 CE - Manual (Page 7)

Ba tt ery and Charging
WARNING
Safety Information
Do not charge non-rechargeable ba tt eries.
For the purposes of recharging the ba tt ery, only use the detachable supply Unit
roborock CDZ10RR provided with this product.
Do not dismantle, repair or modify the ba
tt ery or charging dock.
Keep the charging dock away from heat (such as heating vents).
The ba
tt ery must be removed from the appliance before it is scrapped.
The product must be disconnected from the supply mains when removing the
ba
tt ery.
The ba tt ery must be disposed of safely. Do not discard waste ba tt eries. Leave them
with a professional recycling organization.
Do not wipe or clean the charger prongs with wet cloth or wet hands.
If the power cord is damaged, stop using it immediately. It must be replaced by the
manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
004