FYI LiFePO4 Voltage chart for SOC's

[Neal]

Interesting how the numbers are nothing like lead acid when correlating voltages to SOC's

Percentage (SOC)	1 Cell	12V	24V	48V
100% Charging	3.65	14.6	29.2	58.4
100% Rest	3.40	13.6	27.2	54.4
90%	3.35	13.4	26.8	53.6
80%	3.32	13.3	26.6	53.1
70%	3.30	13.2	26.4	52.8
60%	3.27	13.1	26.1	52.3
50%	3.26	13.0	26.1	52.2
40%	3.25	13.0	26.0	52.0
30%	3.22	12.9	25.8	51.5
20%	3.20	12.8	25.6	51.2
10%	3.00	12.0	24.0	48.0
0%	2.50	10.0	20.0	40.0

Ultimate Guide to LiFePO4 Voltage Chart - Jackery

The LiFePO4 voltage chart represents the state of charge based on the battery's voltage, such as 12V, 24V, and 48V — as well as 3.2V LiFePO4 cells. Read Jackery's guide to learn how to improve the capacity and lifespan of LiFePO4 batteries in detail.

www.jackery.com

 

[Richpatty]

Agreed. I have a chart in my iPhone so I can cross reference...