Hi, I have a used zivan NG3 charger for sale, this was used for a short time and has been sitting on a shelf in the shop for quite a few years. Looking the get 150 bucks for it, but feel free to make an offer. This was originally set up for use with lead acid batteries. Pictures show everything I have, basically just the charger.
Ill also be listing a NOS complete conversion kit shortly if interested.