POWERSTAR PM-1805W HV Digital Waterproof low profile Servo (0.05sec/18kg/8.4V) #PM-1805W

  • $129.99
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POWERSTAR PM-1805W HV Digital Waterproof low profile Servo (0.05sec/18kg/8.4V) #PM-1805W(NOW PRE-ORDER SALE

No rebranded, no relabel, all in-house made by Power Star


  • Full aviation-grade aluminum case, durable and great for heat dissipating.
  • High-quality brushless motor, fast, torquey and high efficiency.

  • Precision machined steel/special alloy gear set, longer lifespan and quieter operation.

  • 32-bit AD converter, lightening fast response and precision.

  • IPX7 waterproof, dust-proof.

  • Over current protection &over temperature protection.

  • programmable.

  • Ideal for serious hobbiers for any RC cars , airplane, boat, aircrafts that required a higher end servo.

  • Come wit a handy hard-case storage pouch.

  • 1 aluminum servo horn is included.



15.0 kg-cm /208 oz-in(6V)

17.0 kg-cm /236 oz-in(7.4V)

18.0 kg-cm /250 oz-in (8.4V) 



0.065sec (6.0V)

0.06 sec(7.4V)

0.05 sec(8.4V)

Operating Voltage:6.0 ~ 8.4V

Weight: 58g ( no including accessory)

Bearing Type:Metal Bearing

Case: All Aluminum Shell

Motor Type:Brushless

Gear Type:Stainless Steel


Operating Temperature:-20℃~60℃

Working Frequency:1520μs / 333hz

Size:40.8 x 20.2 x 27.6 mm