Powermax 75 amp converter/charger
I am charging a pair of Trojan T-105 batteries, they were drawn down to 12.38 or 6.19 per battery which should be about a 30 percent discharge. The powermax is only putting out about 13 amps @ 14.68 v...
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Just a point so you aren't chasing your tail. All meters are not 100% accurate. Even a Fluke Meter (often referred as the industry standard) can be off and need to be calibrated. Low batteries can cause inaccuracies, etc. So, most important for calibration is repeatability. That means if I take a measurement and I come back the next day, I should be within 2% or 3% or whatever the accuracy of the meter is. Just a point for anyone reading, cheap meters are just that, cheap. They can be off by 5% or more as standard accuracy. Each of my meters were $400 - $600, not cheap.
