Goods Scene Troubleshooting
iRobot Roomba – Battery too hot or too cold to charge — Charging Error 6 / 7
Charging Errors 6 and 7 indicate that the battery temperature is outside the permitted charging range.
Issue meaning
What this issue means
Charging Errors 6 and 7 indicate that the battery temperature is outside the permitted charging range.
Start here
First checks
Allow the robot and battery to return to room temperature before charging. iRobot recommends charging at approximately 15.5–23°C (60–75°F) and away from very hot or cold environments.
Inspection
Area to inspect
Battery temperature and charging environment.
Goods Scene guidance
What to do next
Treat temperature as the first cause. If the error persists at normal room temperature, battery-system diagnosis is appropriate.
Practical guidance is kept separate from manufacturer wording.