Expert Guides
Extend the lifespan of your Coredy robot with our official maintenance guides.
How to Fix Roomba Charging Error 9: Battery Failure
Got a Roomba Charging Error 9? This usually points to a dead or faulty battery. Learn quick troubleshooting steps and discover how a high-capacity Coredy replacement can revive your Roomba's...
How to Fix Your Shark ION Robot R75 Not Charging Error (and What to Do When It's the Battery)
Your Shark ION Robot R75 not charging? A blinking red light or short run time can be frustrating. Learn how to diagnose and fix common charging issues, and when a...
How to Fix iRobot Roomba i7 Not Charging: Solve Red Light Errors & Battery Issues
Is your iRobot Roomba i7 refusing to charge, showing a red light, or cutting out mid-cycle? This guide breaks down common charging errors, from dirty contacts to battery faults, and...