power Controller for reention battery slider

[mechaniker]

Just would like to know whether there might be interest in a controller for reention battery case with much more power as the original offered by yose and others.
I did milling a alloy casing on my cnc for it because I had a bike with big motor and to give this bike the power that it shoud have I needed a bigger controller but I did not wanted to use cable-tie somewhere on the frame to install the bigger controller. It can be used up to 14s battery fully charged 59v and 35a, I think this is now enough power for any purpose I used Lishui ld89 controller-pcb.
I also designed a slider with the 13mm more hight and printed it with my 3d printer

 

[Peter.Bridge]

Yes - I think putting the controller in the battery mount makes a very neat solution - I think topbikekit do one for KT 9 Mosfet 48V 22A controller. I wondered if there was someway of incorporating an integral heatsink (Aluminium lump with fins) to cool the controller