Replace Brain Battery Issue

#1

I am still having issues with several robots and the “Replace Brain Battery” message. I have posted about this before and both responses did not help as they were not the source of the issue. Thanks.

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#2

Can you post the original problem? Staying in the same thread is more helpful than starting a new one. Thanks

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#3

I originally posted in the Ask VEX Staff forum and I wasn’t able to reply. Basically, my robot brain is giving me a “Replace Brain Battery” message soon after I get the robot started. They gave me the answer below which does not solve the issue.

I have seen this issue before on robots running on AA batteries, can you please a VEX Robot Battery Instead:

If you are already using a VEX Robot Battery please make sure that the battery is solid red when placed on the charger, not blinking red.
Allow it to charge for a few hours until it turns the charger LED turns green.

Then try to use it again

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