HS5645MG throttle servo and 7.4v Lipo

[designed2survive]

Hi guys,


I have a non High Voltage HS 5645MG throttle servo. What's the way around if I want to use it with the Killer RC 7.4v lipo rx battery?


Thanks!

 

[phreerider]

you'll waste power dropping into ressistor. at 4200mah thats a tough one and not sure how long it would hold on at 7.4.

a HV servo and by far easiest

 

[designed2survive]

For some reason I can find any HV throttle servo though!

 

[designed2survive]

Anyone know of a good high voltage throttle servo?

 

[designed2survive]

Some are saying great things about the Solar servo D772.

 

[Doozer]

Little late here, but I love these servos:

http://www.valleyviewrc.com/estore/savox-sv-0220mg.html They are overkill for a throttle servo though.

or you could save a couple of bucks and use this:

http://www.getfpv.com/ubec-high-voltage-adjustable-6v-9v-12v-at-5a-14-40v-input.html?utm_source=google_shopping&gclid=CNKy2_mij8QCFY2TfgodkDIAWQ and step down the voltage on the existing servo

 

[designed2survive]

Little late here, but I love these servos:http://www.valleyviewrc.com/estore/savox-sv-0220mg.html They are overkill for a throttle servo though.

or you could save a couple of bucks and use this:

http://www.getfpv.com/ubec-high-voltage-adjustable-6v-9v-12v-at-5a-14-40v-input.html?utm_source=google_shopping&gclid=CNKy2_mij8QCFY2TfgodkDIAWQ and step down the voltage on the existing servo

Thanks Doozer!

 

[MTMIKE]

I think a good choice for throttle servo if you want to run Lipo is HS7954SH. Next step up from 5645 per DDM. Works well with Lipo 7.4 5765 steering servo also.

 

[designed2survive]

I think a good choice for throttle servo if you want to run Lipo is HS7954SH. Next step up from 5645 per DDM. Works well with Lipo 7.4 5765 steering servo also.

I'll check that out! Thanks MTMIKE!