Always Store Roomba On The Home Base® Or Plugged In - iRobot Roomba 440 Supplementary Manual

Depress Roomba's bin latch Remove Roomba's bin Empty the bin into the trash
Remove Roomba's filter Clear filter of debris and discard Replace Roomba's filter and bin
3. Always store Roomba on the Home Base® or plugged in
For best performance and battery life, always store Roomba on the Home Base® or with the power
adapter plugged in. When Roomba is connected to the power supply it automatically receives a trickle
charge that helps increase Roomba's battery life. When Roomba is on the Home Base®, always make
sure that both Home Base® LEDs are lit.