Hey together! I plan an all terrain 4WD for the cold winter in Russia. For now I think about 4x 170-190kV motors (6474 or 6480) with a 12s battery and ESCape ESC. If everything went how I plan, I will have space for a 6-8p battery. I calculated the max. battery current with 50Ax4= 200A. The question is, do I really reach that 200A current? Or better to say 200A for a longer time (like hill climb)?
I don´t have any experience how much Amps this setup could draw off road. Maybe somebody can share his values with me?
I also made some calculation based on nkon prices: VTC5 2600mA 30A 7p max 210A 231€ VTC6 3120mA 30A 7p max 210A 298€ VTC5A 2600mA 35A 6p max 210A 241€ (special offer price for 3,35€ per cell) Q30 3000mA 15A 8p max 120A 278€ 25R 2500mA 20A 8p max 160A 200€
Based on the numbers the VTC5A would be the lightest and cheapest option. But that´s only the numbers. If somebody can speak out of experience, which would be the best choice for it, I would be very interested to hear it!