I just bought a used battery along with some other items. I charged the battery and tried to install into my jato. Then sparks and smoke poured out. The wires were frayed right as they come out of the wrap. That's where they shorted out. I pulled it apart to make sure it was not still shorting out. The ground wire is fine. I need the positive wire reconnected to the battery. But I'm not sure if it will solder to the top
Of the battery. I also don't know if the positive needs to be connected the the next cell. So I guess my question is, can I fix the battery connections? And what would a wiring schematic for the battery look like