Cross Bar battery

[Gurnard]

does anyone produce a cross bar mounted battery? Either mounted above, below or around even?

 

[Gurnard]

ooh this looks like it might do the job, minimum qantity 10 though :-(

https://www.alibaba.com/product-detail/whosale-high-power-triangle-battery-48v_60469259363.html?spm=a2700.7724857.0.0.WxIw4k

Edit: Looking at the dimensions though this takes up the whole frame triangle which is not really what I am looking for.

I wonder if the behind the seat post down tube would fit on the crossbar.