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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 2820-1350Kv

BadAss 2820-1350Kv

The BadAss 2820-1350Kv is a 1,350 kv motor with a 28 × 20 mm stator, weighing 149 g and rated to 75 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 2820-1350Kv
kv1,350

Electrical

Max A75
Phase resistance16 mΩ
Poles14
Maker cells—
Curve pack3S

Mechanical

Weight0.33 lb
Stator28×20
Stator length20 mm

Limits

Max power1,660 W
MotorBadAss 2820-1350KvThis page
Propeller9.5x4.5
BatteryTattu 1100mAh 11.4V 60C 3S1P 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 %5,0810.30 lb20 W1.642.86.82
40 %6,6320.52 lb35 W2.754.56.77
50 %8,1300.79 lb56 W4.362.56.42
60 %9,5601.10 lb83 W6.667.95.98
70 %10,9071.43 lb117 W9.471.55.55
80 %12,1561.79 lb158 W12.873.75.16
90 %13,2982.16 lb203 W16.8754.82
100 %13,9342.37 lb233 W19.575.54.63

Related

Other winds

  • BadAss 2820-580Kv
  • BadAss 2820-780Kv
  • BadAss 2820-910Kv
  • BadAss 2820-1080Kv
  • BadAss 2820-1820Kv

Paired with

  • 7x3.8WSF
  • 8.75x8.75W
  • 9.5x4.5
  • 11x8E
  • Tattu 1100mAh 11.4V 60C 3S1P Lipo Battery Pack with XT30 Plug

Same class

  • AXI 2203/46 GOLD LINE V2 1720kV
  • AXI 2203/52 GOLD LINE V2 1525kV
  • AXI 2203/RACE GOLD LINE V2 2300kV
  • AXI 2203/RACE SAVER GOLD LINE V2 2300kV
  • AXI 2204/54 GOLD LINE V2 1400kV
  • AXI 2204/RACE GOLD LINE V2 2300kV
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.