RC SU 34 testing Watts UP Meter to Calculate Max. Flight time of your LiPo.

Sukhoi RC SU 34 testing Watts UP Meter with 4000 mAh 14.8v 4s 25C LiPo, tp get the safe air time of your LiPo take the mAh, divide by 1000, take the amps being drawn at full throttle, divide that by 60 to give you the minutes. So my 4000 mAh / 1000 = 4, 4/50amps=.08, .08x60=4.8 minutes at full throttle. If you ease up on the throttle = more minutes of flying time safely on your LiPo. Remember you can NOT go below 3v per cell, otherwise you will damage it!

Category:

Education

Tags:

• Watts Up
• Freewing Fullback
• Testing LiPo
• 14.8v 4s 4000 mAh 25c

[johnoconnor99]

whos the drummer in the background?

[inthetubedeep]

@johnoconnor99 Its SACRED, local San Diego band

[inthetubedeep]

@johnoconnor99 Check out my other vids-- a lot have their music in my vids...

[shamimmoohebati]

**** VERY IMPORTANT TO ME IF THERE IS ANY PROGRAM OR CHART OR SOFTWARE i CAN USE TO TELL ME HOW CAN I CALCULATE MOTOR SIZE AND KV. AND ESC A. AND THE BATTERY MAH. CAN YOU HELP ME I GOT DIZZY BY SEARCHING IN GOOGLE AND FIND NOTHING.

REGARDZ*********

[arcdirect]

Thank you , great help for new comer like me .Thanks again.Also would you please tell me what these ,reading are on my watt meter ,Ah, Wh,Vm,Ap,Wp .At this time i know only the Wp which is my watt power and Ap which is my Amp.dont know the rest and what they good for .I have been so far lucky without knowing these things .But now that have the meter i want be sure of what i,m gone do . you can watch me flying ,search for hobbyking MB-339 by Ross. Thanks in advance

[arcdirect]

Thank you , great help for new comer like me .Thanks again.

[jaroprokop]

Well, your wattmeter measured only around 3000 mAh so it is a bit away from 4000mAh. In that case I suppose flying time around 3.6 minutes.

Did you ran both motors, or only single motor? I expected much more than 50A total current for this twin EDF. I have Freewing F-16 (single motor EDF) and wattage is around 600W and current around 40Amps.