Recently I accidentally ran my 2x 110AH LifePo4 batteries below the 13V mark, when trying to charge using either my 100/30 MPPT or 12/12 30A DC/DC charger the charging phase goes straight into absorption mode and skips bulk phase, the output voltage is 14.2V with 0A current.
As this is my first time running the batteries this low, I don’t know if this is normal or not? Out of fear of killing my batteries I have disabled both chargers, so my voltage is currently sat at 12.63V.
Both MPPT & DC charger are using Smart a lithium profiles, so not sure what is going on here..
Any help would be massively helpful, my suppliers that I purchased the Victron equipment, don’t seem to have a clue!
Many thanks!