4s Lipo Direct Power Servo Protector

The 4s Lipo direct power servo protector will block voltage spikes above 20v, to prevent destroying your direct power servo or accessory. 

We recommend this unit while running 1000mah 4s or smaller lipos if the servo does not have internal TVS protection. Smaller lipo packs do not absorb braking energy as fast, which cause higher voltage spikes, which can (and does) kill servos. The smaller or older your battery is, the worse the spikes!  This can (and will) happen with any power system, regardless of brushed vs brushless or ESC type! 

Dont get caught without protection

Male to Female JST extension
130mm approximate length
20ga pure copper silicon jacketed wire
20v Zener TVS diode