Logic28
New Member
A novel problem for me, today my seplos 200 based 48v 304A battery after reaching 100% SOC entered the single cell over voltage protection followed soon after by the single cell under voltage protection and the remaining capacity protection as from my image
The display jumped fro 100% SOC to 0% within seconds, I’m sort of new to this BMS and I cannot see any way to change/cancel any of these warnings nor I can find any way of resetting the SOC.
I thought I might have to reset to factory default but even then when I hold the reset button for 6 seconds, as per manual, all I get is the battery turning on and off within that space of seconds.
Any Idea how to fix the problem?
The display jumped fro 100% SOC to 0% within seconds, I’m sort of new to this BMS and I cannot see any way to change/cancel any of these warnings nor I can find any way of resetting the SOC.
I thought I might have to reset to factory default but even then when I hold the reset button for 6 seconds, as per manual, all I get is the battery turning on and off within that space of seconds.
Any Idea how to fix the problem?