LRP BEC Stabilizing capacitor
LRP have released a new BEC stabilizing capacitor that prevents the voltage of your receiver from dropping under correct working level. This smart item stabilizes the voltage for your receiver and is especially important when running in classes that use a low level of voltage input, such as 4-cell 1/12th class. Works for any receiver on the market, no matter if its FM or 2.4GHz receivers, and can be used in either electric or nitro models, just plug into any open slot on your receiver and you are ready to go.
Source: LRP [lrp.cc]