Zero issues. The E1 is a completely new and better animal with the conversion. HIGHLY recommended upgrade- especially with all the ‘how to’ instructions posted in this thread.
Great information. I did this install last night and it worked perfectly. Only thing I did different was to make my own battery cables to get the batteries configured in the best balanced configuration based upon the balanced PDF doc you provided.
Did you need to buy anything else or was this just a battery replacement and reprogram of the Delta iQ? Did the current 'charger/plug' work? Any other changes or purchases required?
Can you share a picture of the install of these batteries? What else did you need to purchase to get this setup working? Thanks for sharing the details.