I have a space cell pro 3 (10S3P). I opened it up to reorganize the components to maximize my wheelbase for dual vescs and peripherals. Once i opened it up I noticed that the BMS was pretty small. Upon further investigation i noticed that the BMS label says “36V” on one line and “10a” on the next line. There is a bunch of Asian text inbetween and I haven’t had any luck finding this BMS online to see what the details are. Lastly I also noticed that the negative discharge cable from the battery pack is going directly to the power switch (anti spark?) board, which is connected to the bms and out to my xt60 discharge cable which came with a 40amp inline fuse. I’m a little confused as the other teardowns of the Space cell I’ve seen on this forum all have bigger BMS’s, I’m not sure what to make of my findings. Do the pictures indicate that the BMS is being bypassed for discharging ? Did Enertion use a 10amp BMS on my Space Cell strictly for charging and balancing the cells only ? If anyone can share some insight on what is going on here I would appreciate it.
Discharge Cables and Power Switch Board