2021 SUZUKI GSX-R1000 Electrical System Problems

This problem relates to the battery which was purchased 5 months before the incident. While riding my motorcycle down the freeway I lost all power (lights, engine, instruments, everything) abruptly and unexpectedly. This nearly caused an accident. A couple hours later the bike started with full power. I decided not to ride it home and left it in a parking garage. Over the next couple days I tried to determine the failure, but it was intermittent, sometimes the bike had full electrical power and the engine started normally, other times no power. Of course I checked the battery cables first. The screws were tight, the cables were secure. I didn't suspect the battery and was checking other things like fuses, stator, and ignition switch, and so on. While riding around the garage with the seat off, and the battery exposed, the bike died again. I quickly probed the battery and...