Questions tagged [state-of-charge]

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Battery initial state of charge after charge/discharge

I'm trying to estimate the initial state of charge for my battery (NiMh 9.6V @ 3300mAh) using the open-circuit voltage - state of charge discharge curve. I use an IC that measures the battery voltage/...
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How does a lead acid battery accept more current when it is discharged than when it is charged if the resistance is higher when it is discharged?

I'm just trying to get my head around the above question. It doesn't seem to follow Ohm's law. Could someone please explain what I am missing in this? Below is a chart I found of the changing ...
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Is there a relativily simple way to determine state of charge (SoC) for LiFePO4 batteries?

I'm searching for information regarding this matter and I can only find academic papers. I am wondering if anyone knows of any (more accurate or less accurate) way to evaluate the state of charge for ...