Does anybody know why neato attempts to keep a record of battery condition and adjust it's operating time accordingly? surely - as with all other robots - it only needs to be a simple case of delta-peak charging the battery to maximum capacity, then running it to a predetermined cut-off point (voltage) for the bot to decide when it needs to. Roomba batteries. although more than a million people have happily welcomed an irobot roomba into their homes, one of the biggest issues faced by roomba owners is its battery life.. Roomba 550 / 5xx cliff sensor disable. if you're like me, an owner of a roomba 550 / 5xx and have a dark carpet or dark tile on the floor, you'll have noticed that the roomba doesn't like cleaning them, in fact it can cause a lot of problems that it can't recover from..
Check the two small prongs sticking up in the battery compartment and make sure there is good contact between them and the battery. the two smaller prongs make connection to the thermistor inside the battery and the charging system must sense the thermistor in order to start charging.. 8 09: fix or replace roomba replace parts using built-in-test fix and module disassembly procedure. see “service procedure chapter” appendix d. Troubleshooting your roomba – how to correct error codes. did your roomba just beep at you and give you a dreaded error code? don’t freak out!.