Yokomo BL-RCPA Aluminium ESC Capacitor  [BL-RCPA]

Compact Power Buffer from Yokomo BL-RCPA

The Yokomo BL-RCPA ESC Racing Capacitor acts as a short-duration power reserve for your speed controller, helping to stabilise voltage during sudden demand. It supplies extra current for sharper acceleration when you roll back on the throttle.

Keep Voltage Stable Under Load

When you punch the throttle hard, batteries can momentarily sag and affect drive feel. This capacitor absorbs and returns charge quickly to reduce those drops, giving a more consistent acceleration profile exiting corners.

Low-Profile Aluminium Design and Simple Fitment

Encased in aluminium for efficient heat spreading, the unit measures 20.5x16.0x6.8mm and tucks into tight electronics bays. The non-polar wiring lets you attach it to either ESC battery terminal without concern for orientation.