EMP Performance 12S Cap-Pack

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This product is the Castle Creations Cap Pack, a high-voltage capacitor module designed for up to 12S LiPo systems in high-performance RC applications like drag racing, speed runs, and heavy bashing. It helps stabilize voltage delivery by reducing ripple current caused by rapid throttle changes, long wire runs, and high current spikes. By smoothing power delivery, it reduces stress on the ESC’s internal capacitors and improves overall system reliability and efficiency. Features: Rated for up to 12S (50V) RC power systems Helps reduce voltage ripple under heavy acceleration Lightens load on ESC internal capacitors for improved reliability Designed for high-current applications (drag, speed, bash) Compact design for easy installation in RC chassis Show more