Anyone using Toppeak kit that uses the "square" mount on the bike side?
I have a few spare mounts from obsolete lighting - headset top caps, bar mounts, helmet mounts and cable tie mount. Plus the old lights (killed by UK weather) and battery hardware and soft cases with matching slide mounts. I wouldn't trust the 12v (li ion) batteries, but the electrical connectors are the same as B&M, so not yet recycled (safely).