Quote:
Originally Posted by Pat911
Predicting SOC via voltage is highly inaccurate with LiFePO4.
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I've noticed this and have thrown out all my SOC charts. I made a 29.25 mile run today as a test with my 72 Ah battery:
Ending SOC on meter 39.4%
Ending Volts on meter 52.31
Ending Ah on meter 28.4
The voltage according to my charts was around 55%SOC. Could that possibly be correct and my SOC meter incorrect? I think as you said the voltage is not a good indication of SOC.
Then what is correct in these three readings?