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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 2820-1820Kv

BadAss 2820-1820Kv

The BadAss 2820-1820Kv is a 1,820 kv motor with a 28 × 20 mm stator, weighing 148 g and rated to 100 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 2820-1820Kv
kv1,820

Electrical

Max A100
Phase resistance10.7 mΩ
Poles14
Maker cells—
Curve pack2S

Mechanical

Weight0.33 lb
Stator28×20
Stator length20 mm

Limits

Max power2,220 W
MotorBadAss 2820-1820KvThis page
Propeller9x5
BatteryGAONENG GNB LiHV 2S 7.6V 1100mAh 60C XT30 LiPo Battery Long Range
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 %4,4620.44 lb20 W2.462.49.75
40 %5,7530.74 lb39 W4.570.28.69
50 %6,9451.09 lb64 W7.673.97.69
60 %8,0201.46 lb97 W11.775.56.87
70 %8,9671.84 lb135 W16.775.86.21
80 %9,7822.21 lb176 W22.575.45.68
90 %10,4692.54 lb219 W28.974.45.26
100 %10,8252.73 lb245 W3373.75.04

Related

Other winds

  • BadAss 2820-580Kv
  • BadAss 2820-780Kv
  • BadAss 2820-910Kv
  • BadAss 2820-1080Kv
  • BadAss 2820-1350Kv

Paired with

  • 9x5
  • 10.5x4.5
  • 12.5x6
  • 7.8x7
  • GAONENG GNB LiHV 2S 7.6V 1100mAh 60C XT30 LiPo Battery Long Range

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.