I have the exact same battery, and after 5 days of heavy use on my MinnKota DuraMax 45# trolling motor it was still operating like the 1st day. BMS(battery management system) indicated it was at 25% after the 5th day.
Skip, I have known of you since Westfly. You are missed! Rest in peace..............although knowing you, I am sure you are keeping the afterlife plenty weird :eek:
Royal Treatment Fly Shop in West Linn has a "Tune-Up" class and also private instruction. You would need to contact them regarding dates and pricing. I have no affiliation with the shop.
I took my initial plunge two days ago and installed GIMP(GNU Image Manipulation Program) which is for high quality image manipulation. Shit, if I had known the Command Line System was easier to use than Windows for installing programs, I would have been fearless from the beginning!