End of my second full week of WFH. Forgot to mention that on Wednesday I drove to the office to grab a second monitor and my 50-foot LAN cable.
Starter was sluggish in the driveway. Then, after 15 minutes of 4-way flashers on battery, I almost couldn't start it. Was glad that I had already practiced the solo bump start but it sputtered to life on the second try.
Guess that's it for my original battery.