iRobot Roomba 880Roomba charging error 6Roomba charging error 6 — cause and how to fix it
Error code: Roomba charging error 6
Roomba Charging Error 6 usually points to a problem with the battery or its connection.
How to fix Roomba 880 Roomba charging error 6
- 1
For 800 series Roombas, this almost always means the battery has reached the end of its life and can no longer hold a proper charge.
- 2
Start by cleaning the charging contacts on both your Roomba and its Home Base.
- 3
If that doesn't clear the error, you'll need to replace the battery, which for these older models is a very common fix.
- 4
A replacement battery costs around $25-40.
What this repair uses
Roomba 800 series battery 14.4V
Take it out, clean it, and seat it again before you replace it. If the error stays, this is the part to change.
Frequently asked questions
What does iRobot Roomba 880 Roomba charging error 6 mean?
Roomba Charging Error 6 usually points to a problem with the battery or its connection.
Is this a hard repair to do myself?
Most of the steps above take 20-40 minutes with basic tools like a screwdriver. If you'd rather not open the unit yourself, contact the official support line below instead.
What part do I need?
You'll need a Roomba 800 series battery 14.4V. Compatible aftermarket parts are widely available on AliExpress and typically cost $8-60 depending on the part.
How do I contact iRobot support?
Register your Roomba on the iRobot app before contacting support — this speeds up warranty claims significantly. Phone: 1-800-727-9077
Official support
Register your Roomba on the iRobot app before contacting support — this speeds up warranty claims significantly.
Online support
Open support page →