Servo BEC voltage, which to choose.

[biggman100]

As the title says, if your ESC has multiple choices for BEC voltage, how do you know which one is best, especially with no info for the servo? The reason I ask, I just installed a HW WP10BL120 G2 ESC, and it has the option to choose between 6.0V and 7.4V (honestly, I have never thought about it until now. I just always leave it at the 6.0V setting), but, using the stock servo, a Reedy 1523MG, I can't seem to find anything on what to set the BEC at, but, have seen a couple videos where they tested that servo at 7.4V.

 

[DavidB1126]

Well depends how much voltage your receiver can handle too

 

[paytonimusrex]

if you can I think the 7.4v is better as you get faster response with servo but also depends on your situation too

 

[RetroThutmose]

unless this is some highly competitive race rig i'd just leave it at 6.0 since you don't know much info on the servo operating at 7.4v