State of Charge Meter

[DaveTM]

Originally Posted by Bama Brad

To put that in terms that a dummy (me) can understand, the Lithium output stays high until it gets down to about 15% SOC and then falls like a rock? FLA's have a more steady/continuous decline through out the depletion? Just trying to understand why I was told that my meter that read volts (digital) needed to be replace with the provided SOC (bars) when I got my lithium pack (Roypow)

You have the concept right on the discharge of lithiums.

I still don't agree with a SOC meter.....I like the digital volt meter as that's what I look at.

FWIW

[Volt_Ampere]

I like my SOC meter because I don't like doing nonlinear calculations in my head. :-)