View Single Post
Old 10-22-2021, 11:46 PM   #15
Pat911
Gone Wild
Club Car
 
Join Date: Dec 2020
Location: Melbourne, Australia
Posts: 1,919
Default Re: BigBattery 48v HSKY Discouraging News

Quote:
Originally Posted by Tom47 View Post
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?
Hi Tom,

Forget the voltage. 39.4% of 72Ah is equal to 28.4Ah, so both these numbers (39.4% or 28.4Ah) are what I would be going with.

As Volt_Ampare implied, your SOC meter counts electrons, go with that.

Cheers
Pat.
Pat911 is offline   Reply With Quote