I recently picked up a used Hobbywing Justock ESC with a Tuning Haus capacitor. I remember reading on the forums that the capacitors are specifically chosen for the ESC they're going on and was wondering if there is value in adding an aftermarket capacitor for something like a stock class ESC like the one I received.

The Tuning Haus one is kinda huge and I think I'll be replacing it as aesthetically I find it an eyesore. Is it better to use the stock capacitor or is it worthwhile(and compatible) to upgrade and get something like the Hobbywing MODULE-XS non-polarity capacitor or should it really just be reserved for the XR10 Pro?

And with the understanding that a capacitor stores energy is more . . . better?

Sooooooooo many topics.........

Capacitors on speedos

Cap packs on drag cars - really?

Capacitors

Hobbywing XR10 Stock Spec ESC and capacitor

Esc capacitors in stock racing good or bad?

Better Capacitor.......?

ESC and Caps

Power Capacitor ??

ESC Capacitor

Cap pack for 2s lipo

Adding capacitors to 35A Hobbywing EZRUN

How much capacitor is enough?

ESC Capacitors

Did I mention to use the search?

I did use search but your links are better! Thank you.

Also just as a clarifying point, my original question was around whether it's worth it on a really affordable esc like the Justock and not the higher end ones but it seems I have a lot of reading to catch up so I'll read those and report back.

you not gonna see a difference but its cheap enough so why not.

why both there will be no gain in doing it

I'd like to know why as well.

Do some reading with the given links.....