Puerto Rico
Asked — Edited


Unable to charge robot. Only charge the robot on one occasion. Then try to recharge the battery when the robot says it has to be charged. All LEDs flashes red six times and stop 1 second in cycle. I know it says the problem is a 300mv difference of voltage between battery pack. How can I solve this problem?


Upgrade to ARC Pro

Unleash your creativity with the power of easy robot programming using Synthiam ARC Pro


According to the thread linked, by disconnecting every cable connected to the battery, and then attempting to charge, he was able to get it to work. The other option as stated in that thread is to try and charge the low cell passed the 300mv difference and then using the charger to charge it. That method is more dangerous.If your not willing to try either, contact ez-robot for a warranty claim/replacement.

Puerto Rico

Still doesn't work. Will make a warranty claim. Thanks!