One year ago I started with the ChaDeMo project. I build a test battery pack but wasn’t able to get my hands on a JLD505. The JLD505 was developed in 2015 and sold by EVTV. Unfortunately they discontinued the JLD505. A few weeks ago I was able to buy an used JLD505. Unfortunately it is modified to be used in a Zero motorcycle.
After some modification I was able to connect the JLD505 to my test pack.