This is Novak's Power Trans-Cap Module. It is the replacement power trans-cap for the Kinetic 1S and Kinetic Spec ESCs; it improves efficiency, provides protection when using Li-Po battery packs and lowers ESC operating temperatures. This polymer-type capacitor provides high-ripple current and is small in size. It also solders directly to the ESC’s positive and negative battery solder tabs. 

Features:

A small, compact design 
Factory-wired with 16 GA silicone wire 
Optimized for easy installation on the ESC’s direct soldering tabs 
Designed and tested by Novak in Irvine, Calif.