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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›Neumotor 3808/9.5/618

Neumotor 3808/9.5/618

The Neumotor 3808/9.5/618 is a 618 kv motor with a 38 × 8 mm stator, weighing 72 g and rated to 47 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model3808/9.5/618
kv618

Electrical

Max A47
Phase resistance104 mΩ
Poles22
Maker cells—
Curve pack5S

Mechanical

Weight0.16 lb
Stator38×8
Stator length8 mm

Limits

Max power—
Motor3808/9.5/618This page
Propeller9x4.7SF
BatteryGAONENG GNB LiHV 5S 19V 1100mAh 60C XT30 LiPo Battery LongRange
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 %3,8430.39 lb15 W0.765.111.48
40 %5,0090.67 lb30 W1.473.810.18
50 %6,1381.01 lb51 W2.478.48.94
60 %7,2221.41 lb81 W3.880.77.9
70 %8,2551.86 lb120 W5.681.67.04
80 %9,2272.33 lb167 W881.76.33
90 %10,1312.83 lb223 W10.881.15.75
100 %10,6433.13 lb261 W12.780.65.44

Related

Same maker

  • 3207/1.5Y/293
  • 3805/100/94
  • 3805/10/939
  • 3805/11/854
  • 3805/12/783
  • 3805/13/722

Paired with

  • 9x4.7SF
  • 11x4.5EP
  • 12x10W
  • 14x10E
  • GAONENG GNB LiHV 5S 19V 1100mAh 60C XT30 LiPo Battery LongRange

Same class

  • 3805/100/94
  • 3805/10/939
  • 3805/11/854
  • 3805/12/783
  • 3805/13/722
  • 3805/14/671
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.