Depleted EB3A shows 92% SOC without having received a charge

My EB3A magically jumped from 92% to 100% SOC last night without being charged. So I decided to recalibrate by depleting the unit completely and then charging to full again. Unfortunately after depleting and reconnecting my solar panel it immediately showed 92% SOC. That’s obviously not correct. What is my on there with that cursed 92%?
Firmware is ARM v2063.02 and DSP v2052.10.
Please advise.
Thank you in advance!

@bluetti_sebischrader65gmailcom When you do the full cycle of charge and discharge, please ignore the SOC. Please completely drain the battery until it automatically shuts down, and then charge it with AC until it is fully charged and automatically shuts down. If this doesn’t work, the EB3A needs to be repaired. Waiting for your update.


Thank you for your quick reply. I indeed ignored it yesterday realising that the charging continued after hitting 99% for a long time. It finally ended charging at 100%, and after reconnecting the loads it worked as expected. Lesson learned I guess. Thanks again.

@bluetti_sebischrader65gmailcom Thanks for your update.