G+_Stuart Davies Posted May 8, 2015 Share Posted May 8, 2015 Firstly thank you for the new fpv250 build that you are doing. I did get a little impatient and I started one, parts have been ordered. The only difference is that I have ordered 20 amp ESC and a flip32+ flight controller. Will the ESC's be ok with the recommended battery? Thanks for all your help Link to comment Share on other sites More sharing options...
G+_Taylor Graham Posted May 8, 2015 Share Posted May 8, 2015 It all depends on your motor/prop combo, thats what determines your current draw. Figure out your current draw, then buy an esc and battery that can handle that current. Battery must be able to provide 4 times your power draw per motor obviously. Link to comment Share on other sites More sharing options...
G+_rob bennett Posted May 8, 2015 Share Posted May 8, 2015 I am running rtf quad's red series 20 amp esc's they are really heavy, but work great. From my understanding you cant go wrong with using large escs Link to comment Share on other sites More sharing options...
G+_Effy Sh Posted May 9, 2015 Share Posted May 9, 2015 Use the ecalc drone calculator on http://www.ecalc.ch/xcoptercalc.php?ecalc&lang=en Link to comment Share on other sites More sharing options...
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