Best 6V Tail light?

[510Waffles]

Hi,

Looking for the Best 6V tail light. I have a Haibike SDURO Fullnine with a dropper post. I would like it to have it wired in so i never have to charge my light. I already wired in the connectors but I cant seem to find a bike light that im happy with. Looking to mount on either chainstay or seat tube.

Thanks!

 

[hurricane56]

I like Supernova:

https://supernova-lights.com/en/products/tail-lights/