Ryobi Battery Brick

I created this to run my 36v electric bike motor using my 18v ryobi batteries. I used other people's designs for a battery hanger and terminal connector and meshed them together.

Other parts purchased:
Battery terminals:
https://www.amazon.com/gp/product/B06VTPWM6M/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Fuse holder:
https://www.amazon.com/gp/product/B01DYPY0E4/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Quick-connect:
https://www.amazon.com/gp/product/B0057ZQJ12/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1