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© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

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Motors›BadAss 2320-820Kv

BadAss 2320-820Kv

The BadAss 2320-820Kv is a 820 kv motor with a 23 × 20 mm stator, weighing 92.4 g and rated to 25 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 2320-820Kv
kv820

Electrical

Max A25
Phase resistance90 mΩ
Poles14
Maker cells—
Curve pack4S

Mechanical

Weight0.20 lb
Stator23×20
Stator length20 mm

Limits

Max power550 W
MotorBadAss 2320-820KvThis page
Propeller9x4.5MR
BatteryTattu 1100mAh 15.2V 60C 4S1P Lipo Battery Pack with XT30 Plug
Throttle%
Charge%
Rotors
Free · no account needed

Open in the calculator

Performance

Pairings
Download CSV
ThrottleRPMThrust (lb)Power (W)Current (A)Efficiency (%)g/W
30 %4,1250.19 lb11 W0.638.67.89
40 %5,4020.32 lb18 W151.38.28
50 %6,6580.49 lb27 W1.660.98.15
60 %7,8870.70 lb41 W2.467.87.8
70 %9,0840.93 lb58 W3.472.77.35
80 %10,2431.20 lb79 W4.675.96.87
90 %11,3581.49 lb105 W6.2786.41
100 %12,0081.67 lb123 W7.378.76.14

Related

Other winds

  • BadAss 2320-1090Kv
  • BadAss 2320-1310Kv
  • BadAss 2320-1630Kv
  • BadAss 2320-1860Kv
  • BadAss 2320-2180Kv

Paired with

  • 8.625x3.75
  • 9x4.5MR
  • 10x4.5MR
  • 13x4E
  • Tattu 1100mAh 15.2V 60C 4S1P Lipo Battery Pack with XT30 Plug

Same class

  • BadAss 2305-1050Kv
  • BadAss 2305-1440Kv
  • BadAss 2305-1960Kv
  • BadAss 2305-2500Kv
  • BadAss 2310-1220Kv
  • BadAss 2310-1680Kv
See all
Fast modelComputed 2026-10-03prom-rs/0.6.2Validation

The curves here are the Fast model, which every account and every visitor runs without limit. An account also runs the Full model, which solves a database propeller from its measured blade geometry.

Engineering aid — ThrustLab results are physics-based estimates, not certified data. Always bench-test and independently validate before committing a real build to flight. Not for safety-critical or certification use.