A nice gesture to the DIY community Ravi. On my screen the design looks good but am concerned with the overall length due to the angled nature? I would assume that the "nose" is there to help house the board but having the front angled so that the back has to to hold the correct cell count seems to make the battery longer than it has to be. Reason for my concern is several builds, especially on medium or smaller frames, in my DIY past were foiled by the length of standard shark packs but at the same time height became a factor with Dolphin style ones. You don't want the unit to look like a brick either I understand. Good luck with this venture!
At one time I noodled the idea of a U shaped bottom battery that would wrap around the DT some to allow for this and made a mockup out of packing foam and it would fit on all the bikes in the shop at the time. Still would be easy enough to make a mount that it would slide on and off. I took pictures that day but can't find them now.
