Hi, I have a chinese 100Ah 48V 19" Battery pack which has a cheap crappy seplos bms clone, horrible software and sadly one cell which is drifting away from the others. I am going to upgrade in may, so any ideas what to do with the chinese battery pack? Take it apart, throw a jk-bms with balancer in, test the real capacity (which is not even close to the 105AH they promise) and try to sell it somewhere in the diy community? or take it apart into a large 12 volt battery or 4 small 12V batterys? Or use the single cells for something?