When the soc reads 0% on the screen of a Bluetti EB 55 or Bluetti AC 180 are the batteries really fully discharged or have they really been discharged to around 90% of their capacity to protect the batteries?
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Hi @Jbass
the SoC of “0” means that it reached the configured lowest value of voltage.
In reality, there is around 10% left in the battery, to protect it from deep discharge.
greetings
Erik
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Thanks, Erik. That is exactly the information I was looking for.
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Sure, glad that information helped you!
On a side note, Bluetti started including a sticker on the B300s, to NOT let it go below 5%, which as you know is needed for battery calibration. Of course, that is something you shouldn’t need to do too often. The default for PV Priority Mode is 30%.
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