Hi,battery consumption is minimal,booster is connected directly to the power/board thus small switch so booster wouldnt run when skycontroller is off,
Dont forget,if your booster is off ,your signal going trough dead booster will not be strong as before when you didnt have any booster.....due interferance he got rid of fan and added heat sinks to boosters thus heat problem was solved....What I believe to be 3W boosters are “factory calibrated”(that dude has some connections and some really expansive equipment) down to aprox.1.7W(not gonna find that anywhere) and properly calibrated to give you max .signal strenght.....to get it to work really good you need bebop booster and skycontroller booster,he sells it as a kit......its a difficult installation for someone without any soldering experience,i have lots of experience so installing bebop booster took 1 hour(mostly taking bebop completly appart) and skycontroller took few days because i wanted it done my way......from what i can tell bebop booster helps a lot with interferance and sky booster gives you some serious range(compared to flying without booster).....i flew bebop with different boosters,sc1 with different boosters and sc2 with different booster and i can say mod made by solaris is the best booster mod for bebop out there
Here is pic of my skycontroller,addd voltage meter,extra booster light for power and signal and added led power button for a booster