This new BLHeli-S 20a ESC is one of the new generations of ESC's that feature the BLHeli-S firmware. The hardware and software advancements in BLHeli-S are responsible for an ultra-smooth throttle response, which ultimately translates into the smoothest handling flying experience to date.
The BLHeli-S 20a ESC have there own dedicated Driver Chip with the blheli_S compatible bootloader, and also come with BL-Heli_S pre-installed!
- Input Voltage: 2-4s Lipo
- BEC: N/A OPTO (No BEC)
- Size: 23.5×12.5x3mm
- Firmware: BLHeli boot loader & BL Heli-S firmware Supports Mulitshot OneShot125 Oneshot42
- Weight: 4g
- Current: 20A
- Burst Current 10seconds: 25A
- MOS: Both low and high side fets are Nfets