Status update: I unwrapped 4 unused LFP 16340s (Tenergy) that were in my ‘backup’ stash last night, checked voltages, which were correct / nominal, discharged them to ~2.8 V using my Opus 3100, and let them sleep. Today I set the switches to the ‘3.2V’ nominal voltage setting for this chemistry, loaded the cells into all 4 bays of my 2 VP2s,and powered up both chargers. All indications as displayed during initialization were normal / as expected. After normal indications during the charge cycle, it was displaying the correct ‘3.6V’ CV charge value during the final stages, and the charging cycle terminated around the expected time with green LEDs on. The displayed cell voltages have drifted downwards exactly as expected so far - to the expected current displayed values of 3.35 / 3.36V at this point, which is 2 hours after termination. Since I’m home and awake for the duration of the evening, I’m going to leave them sitting, untouched, to monitor for anything unexpected. So far, all is / has been exactly normal and as expected. I’ll update after letting them sit until ‘down’ time. Just wanted to update you at this point.
Cheers!
Note: I have edited this post to eliminate some text I had erroneously inserted which incorrectly stated the initial voltage displayed upon power-up / initialization.