I've been doing a little SLA (spinal location adjustment) rig powering recently. I'd like to figure out whether I can go down in battery size.
For the Moe show, my 12AH AGM had an initial voltage of 13.18 volts. Ending voltage was 12.75. That was after 174 minutes of recording. I figure it includes an additional 10 or so minutes of run time. I think the exeltech may have been connected to the bat during intermission, so there was probably some drain there as well.
Based on that, I'm thinking it should be possible to calculate my amphour/hour requirement and determine whether I could go smaller on the bat.
Any tips would be appreciated. Thanks!