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Blade 20A ESC BLHeli Opto Quad Pack (4 ESCs)
Blade 20A ESC BLHeli Opto Quad Pack (4 ESCs)

Our Price: $54.99

Product Code: BLHA1006

This is the Blade 20A ESC BLHeli Opto Quad Pack. This set of four 20-amp ESCs is perfect for building an FPV racing quadcopter.


  • 4 Pack of Thrust ESCs
  • Pre-Flashed with BLHeli
  • Active Dampening and One Shot activated
  • 20A Continuous with 25A (10sec) burst
  • Failsafe protection, over-heat protection and low voltage cutoff
  • 2-4s battery, Opto (no bec)
  • Only 6.8g each
  • Signal Frequency: 20-500Hz
  • PWM Frequency: 18KHz
  • Size: 24.5 x 12.9 x 5.2mm


Input Voltage: 9-17V
Length: 0.96 in (24.5mm)
Width: 0.51 in (12.9mm)
Height: 0.20 in (5.2mm)
Weight: 0.24 oz (6.8g)
BEC Voltage: No BEC
Wire Gauge: 20 AWG

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