Hi,
I'm doing a qaudrotor project for which I'm using 4 Emax CF2812 motors with 7*6 Propellers.
It draws 10 A current to provide 200 g thrust.
As i'm doing it on prototype basis, I'm doing a
WIRED version. So I can provide the supply through any ground based power source.
I tried :
1. Laboratory Power Supply (NO sufficient current)
2. SMPS (Voltage drops)
3. LEAD ACID BATTERY (10Ah) --- > this proved satisfactory but for
1 motor voltage drops down in 1 min.
4. LEAD ACID (60Ah) ---> this can provide 10 A for
5 min w/o dropping voltage but for
1 motor.
So I'm a bit worried if i use 4 motors it won't stand longer...
About using Lipo--> I'm unsure about the performance and price is also high...
So can u suggest if I can use lead acid or is there any other power source for WIRED prototype...