I wanted my wires enclosed for my 18v USB battery adapter. This remix is snap on so that you don't need to use the zip ties from the previous model.

Battery Spring Leads:
https://www.amazon.com/gp/product/B06VTPWM6M/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

USB socket:
https://www.amazon.com/gp/product/B077F4ZGTZ/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1

Be careful! Your voltage regulator needs to support 24v (not just 12v) if you are using a Ryobi battery.