EPISODE 66: The AGM batteries have been down for 2 weeks for testing and checking water levels

I have not been able to present much content lately. Work has been extreme.
I have had time today to make a short video. All AGM batteries are back online. Testing went smooth although the older batteries did need a bit of distilled water added. All internal resistance measurements were between 0.005 and 0.006 ohm. I've added an internal resistance meter and a battery balancer to the equipment list. both are great to work with. Both are definitely needed