iRobot Roomba 650What causes it and how to fix it
How to fix Roomba 650
- 1
If your iRobot Roomba 650 runs for a short period, doesn't charge fully, or displays a charging error, the battery pack is likely degraded.
- 2
Swapping out the old battery with a new aftermarket NiMH or Li-ion battery pack can restore full cleaning cycles for about $20-40.
What this repair uses
Battery pack
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
How do I fix a broken iRobot Roomba 650?
If your iRobot Roomba 650 runs for a short period, doesn't charge fully, or displays a charging error, the battery pack is likely degraded.
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 Battery pack. 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 →