Our speed controls have featured external power caps for years. If a cap blows out, it is much easier to replace the external module than sending the esc back to the factory for service. Novak (also) does not warranty damage when the customer solders directly on the internal PCBs.
That's why we design escs so that almost everything can be user plugged-in, replaced or upgraded. Shipping and handling costs have sky-rocketed----so that the fewer items that have to be returned to the factory, the better.
Since we prepared this page, we have added 3 additional modules to our product line. Any other questions, let me know and I will ask the Engineers.
ok thanks for the info guys
am i right in saying that i can wire the extra cap to the input power cables (+ and -)
on my esc just like i hace my external ubec is wired