Yes, those voltage settings would be appropriate, very similar to what I do. If you don't get the results you want, you can adjust the absorb up or down as necessary.I just have the Aili shunt, it is reading the exact same SOC as the BMS.
I just noticed there is a custom setting for the enerdrive charger.
Pg. 11
Would that be appropriate to drop it to 13.8 absorption and float 13.4. any chance that will stop it charging over a week?
I'm surprised there isn't a simpler way of doing this to maintain loads while maintaining and healthy SOC for longevity. Changing the charge profiles all the time is a bit of a hassle ?
@fhorst
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To my knowledge there aren't BMS available yet that you can program to cycle between 85-90% SOC for 14 days (or 1/2/3/6 months) and go to 100% SOC for a week or whatever, depending on how you like.
Or better, go to the 85-90% profile when all the cells have reached 3.6v twice."
Something just occurred to me. You _can_ (probably) do this in Victron controllers(sort of). Victron controllers have an automatic equalization mode that will run every 30 days. For LFP, equalization is wisely turned off. But all the parameters are adjustable. There isn't any reason you can't set the EQ voltage to 3.65V per cell, and use it to fully charge the pack once per month. If I recall, EQ terminates either on a timer or on tail current. These would need to be set appropriately, but should otherwise work to automate a balance and resync charge. I might play with this. (manually triggering the EQ so I can watch it instead of it happening when I am not around)