Hi: I have problem to charge my irobot it was charging an said charging error 3 an never charge please let me know what can i do to fix it.
Hi,
Was the robots battery left inside the robot prior to storing? If so, this may have drained the battery and it may not be able to be recharged. We therefore suggest that you purchase a new battery.
Even if the battery was removed, it is possible that it will not keep a charge. A Roomba battery usually lasts 1.5 to 2 years with proper care.