Power Systems

Power Systems
Fuel your RC hobbies with electric motors, gas/glow engines, power distribution boards, and electronic speed controllers that have been tested for reliability and are excellent value for money.
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Items 386-420 of 852

  1. HobbyKing-90A-Boat-ESC-4A-SBEC-ESC-9261000012-1
    HobbyKing 90A Boat ESC 4A SBEC
    Rating:
    86 % of 100
    $39.99

    Specs:
    Constant Current: 90A
    Burst Current: 120A
    Battery: 2-6S Lipoly
    BEC: 5.5v / 4A
    Motor Type: Sensorless Brushless
    Cooling: Watercooled
    Size: 87 x 38 x 22mm
    Weight: 105g

    Programming Functions:
    Running Mode: Forward with brake / Forward and reverse with brake / Forward and reverse
    Acceleration: 6% / 9% / 12%
    Low Voltage Protection: None / 2.6V / 2.8V / 3.0V / 3.2V / 3.4V
    Start Mode (Punch): Level 1 / Level 2 / Level 3 / Level 4 / Level 5 / Level 6 / Level 7 / Level 8 / Level 9
    Reverse Force: 25% / 50% / 75% / 100%
    Timing: 0° / 5° / 10° / 15° / 20° / 25° / 30° / Automatic

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  2. HobbyKing ESC Programming Card
    HobbyKing ESC Programming Card
    Rating:
    93 % of 100
    $7.37

    HobbyKing ESC Programming Card

    Suits The following HobbyKing ESCs

    Hobby King 120A ESC 4A UBEC
    Hobby King 80A ESC 4A SBEC
    Hobby King 60A ESC 4A UBEC
    Hobby King 40A ESC 4A UBEC
    Hobby King 30A ESC 3A UBEC
    Hobby King 20A ESC 3A UBEC

    See related items below.

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  3. HobbyKing X-Car 45A Brushed Car ESC
    HobbyKing X-Car 45A Brushed Car ESC
    Rating:
    92 % of 100
    $13.99

    This 45A brushed ESC is a great replacement for your model's stock ESC or for setting up a new brushed power system in your car or truck. It features a low voltage cut-off for use with lipoly batteries. Its compact and lightweight design make it ideal for use in 1/10 scale drift cars utilizing brushed motors.

    Features:
    • Low voltage cutoff for use with Lipoly batteries
    • Compact and lightweight design
    • 5.6V/2A BEC

    Specs:
    Continuous Current: 45A
    Burst Current: 320A (10sec)
    Suitable Car: 1/10 on and off road
    Battery: 2 cell Lipo (5-6 cells NI-xx)
    BEC output: 5.6V/2A switch mode built-in
    Motor type: brushed
    Operation: Forward/Brake/Reverse
    Dimension: 38x28x22mm
    Weight: 40g

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  4. HobbyKing Red Brick (2~7S) 70A ESC V2
    HobbyKing Red Brick (2~7S) 70A ESC V2
    Rating:
    94 % of 100
    $23.99

    The HobbyKing Red Brick ESCs wont win first place for style, though they will take top points for simplicity and reliability. With a basic set of programming features these ESCs are a perfect solution for anyone looking for a basic yet robust speed controller.

    The Red Brick ESCs have been engineered with heat dissipation in mind. featuring over sized Aluminium heat sinks the Red Brick ESCs are slightly larger than many ESCs in their class, however this compromise in size is aimed at assisting to eliminate the problems associated with over heating.

    Features:
    • Smooth, linear throttle response
    • Uses powerful, high performance MCU
    • Multiple self protection functions: abnormal voltage input, low battery protection, over thermal protection, throttle signal loss
    • Programmable via throttle stick (see instructions under "Files" tab)

    Specs:
    Constant Current: 70A
    Max Burst Current: 90A
    Input Voltage: 2~7S (7.4~25.9), 6~20 NiCd/NiMH
    BEC: 5V/5 A
    Dimensions: 60x35x18mm
    Weight: 70g
    Servo Lead: JR Type

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  5. HobbyKing Red Brick 200A (2~6S) ESC V2
    HobbyKing Red Brick 200A (2~6S) ESC V2
    Rating:
    90 % of 100
    $41.99

    The HobbyKing Red Brick ESCs won't win first place for style, though they will take top points for simplicity and reliability. With a basic set of programming features, these ESCs are a perfect solution for anyone looking for a basic yet robust speed controller.


    The Red Brick ESC has been engineered with heat dissipation in mind. featuring an oversized Aluminium heat sink for the FETS and an individual heatsink for the MCU the Red Brick ESC is slightly larger than many ESCs in its class, however, this compromise in size is aimed at assisting to eliminate the problems associated with overheating.

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  6. HobbyKing 50A Boat ESC 4A UBEC
    HobbyKing 50A Boat ESC 4A UBEC
    Rating:
    92 % of 100
    $30.99

    Specs:
    Constant Current: 50A
    Burst Current: 70A
    Battery: 2-6S Lipoly
    BEC: 5.5v / 4A
    Motor Type: Sensorless Brushless
    Cooling: Watercooled
    Size: 87 x 38 x 22mm
    Weight: 105g

    Programming Functions:
    Running Mode: Forward with brake / Forward and reverse with brake / Forward and reverse
    Acceleration: 6% / 9% / 12%
    Low Voltage Protection: None / 2.6V / 2.8V / 3.0V / 3.2V / 3.4V
    Start Mode (Punch): Level 1 / Level 2 / Level 3 / Level 4 / Level 5 / Level 6 / Level 7 / Level 8 / Level 9
    Reverse Force: 25% / 50% / 75% / 100%
    Timing: 0° / 5° / 10° / 15° / 20° / 25° / 30° / Automatic

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  7. Turnigy™ TGY-4409MD DS/MG Servo 25T 9.45kg / 0.11sec / 44g
    Turnigy™ TGY-4409MD DS/MG Servo 25T 9.45kg / 0.11sec / 44g
    Rating:
    87 % of 100
    $14.95

    The Turnigy TGY series offers excellent performance and quality at a great price. The TGY-4409MD digital servo offers precise centering and an ultra-durable metal gear drivetrain.

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  8. Replacement Motor Set for X-DART Indoor Outdoor Micro Quad-Copter (4pc)
    Replacement Motor Set for X-DART Indoor Outdoor Micro Quad-Copter (4pc)
    Rating:
    93 % of 100
    Special Price $3.00 Regular Price $10.39
    Have you had the inevitable mishap with your X-DART Micro Quad-copter? Do not fear replacement parts are now here! All 4 motors are provided to enable you to bring your X-DART back to full flying condition!

    Simply remove your old damaged or defective motor, re-solder and return to the quad frame, you will be back in the air in no time at all!   

    Specs:
    Motor type: Brushed DC
    Weight: 3.5g (per motor)
    Motor Dimensions: 20 x 7mm
    Shaft Diameter: 1mm
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  9. Double Sided Tape (Clear) 25mm x 1m
    Double Sided Tape (Clear) 25mm x 1m
    Rating:
    96 % of 100
    $3.56

    Servo Tape (Clear) 25mm x 1m

    This awesome servo tape is super strong and when the backing is removed it is completely clear. This tape has the amazing property of being very sticky and will securely fasten your servos, receivers, speed controls and transponders to your aeroplane, helicopter car or boat, yet when you wish to remove them, they come right off without the servo tape breaking apart plus there is no residue left on the surface!!

    Very clean, very secure and incredibly versatile.

    Size
    Width: 25mm
    Depth: 1mm
    Length: 1m

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  10. 2040SL 4800kv Brushless Inrunner (WaterCooled)
    2040SL 4800kv Brushless Inrunner (WaterCooled)
    Rating:
    91 % of 100
    $24.43
    2040SL 4800kv Brushless Inrunner (WaterCooled)
    Kv: 4800rpm/v
    Diameter: 25.2mm
    Length: 56mm
    Shaft diameter: 2.3mm
    Weight: 77g
    Battery: 2-3S 2200mAh+
    Standard size mounting holes enable the motor to be installed in a large range of motor mounts.

     

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  11. Quanum MT Series 2206 2000KV Brushless Multirotor Motor Built by DYS
    Quanum MT Series 2206 2000KV Brushless Multirotor Motor Built by DYS
    Rating:
    100 % of 100
    Special Price $4.75 Regular Price $16.97

    Quanum MT series motors are Spec built by DYS, well known in the industry for their quality and performance.

    The MT line uses quality NMB bearings, high pole counts for torque and smooth operation and all have standardized universal mountings in their given size. Quanum has spec’d the motors with N42sh magnets and .2mm laminations for optimal efficiency. The MT’s also have ample motor wire length for a cut to fit installation, with included bullet connectors and shrink tube. Another great feature is that Quanum spec’d all the motors to come with mounting hardware in various lengths, as well as both hub and direct mount propeller options, so installation is a snap.

    Each Quanum motor is QC checked for balance, wind, performance and mechanical tolerance. The DYS brand is well known for their BE series and the new spec built MT line will set new standards of value vs performance.

    Features:
    • High Power N42sh magnets
    • Precision NMB bearings
    • .2mm laminations for optimal efficiency
    • Ample cut to length motor wires for a clean install
    • Direct mount propeller or Hub style compatible
    • Multi-length mounting hardware included

    Specs:
    KV(RPM/V): 2000KV
    Lipo cells: 2-3S
    Max Power: 84.4W
    Max Amps: 7.6A
    No Load Current: 0.6/11.1V
    Internal Resistance: 0.98ohm
    Number of Poles: 14
    Dimensions(Dia.xL):28 x 17mm
    Motor Shaft: 2mm
    prop shaft: 5mm CW prop adapter
    Weight: 33g
    bolt hole spacing: 16*19 M3
    Lamination thickness:  0.2mm
    Magnets: 42SH
    Wire: 18AWG
    Connector: 3.5mm bullet

    PROP         Power/PWM     Voltage (V) Current (A)   Thrust (gf)   RPM
    6x4.5 STD        10                 11.1          0.44          27.15        3451
    6x4.5 STD        25                 11.1          2.62         163.01       8336
    6x4.5 STD        50                 11.1          6.66           349.5      12040
    6x4.5 STD        75                 11.1        13.53           571.3      15409
    6x4.5 STD      100                  11.1       15.74          633.98      15935
    6x4.5 STD        10                 14.8          0.59           44.33       4449
    6x4.5 STD        25                 14.8            3.7         260.26      10489
    6x4.5 STD        50                 14.8          9.75         549.91      14962
    6x4.5 STD        75                 14.8         20.28         874.48      18361
    6x4.5 STD      100                 14.8         22.45         914.19      18943

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  12. Turnigy™ 620DMG High Torque - DS/MG 10.6kg / 0.13sec / 52g
    Turnigy™ 620DMG High Torque - DS/MG 10.6kg / 0.13sec / 52g
    Rating:
    97 % of 100
    $21.69
    Turnigy 620DMG+HS High Torque Digital Servo  (Metal Gear)10.6kg / 0.13sec / 52g
     
    Double ball bearing (Si-oil)
    CE Certified Strong 3 Pole Motor
    Heavy duty sealed water proof case
    Alloy heatsink
    Digital signal design with 100% fitting square PWS
    Automatic measures central ms
    ALU 6061 alloy and C95 gear material
    Digital IC (SOP package with 12bits transfer data)
    MOS-FET driver (spirited driver able to push over 7A power) 
     
    Weight: 52g / 1.84oz
    Dimensions: 40.5 x 20 x 42mm / 1.60" x 0.78" x 1.62"
    Torque At 6.0V: 10.6kg/cm , 147 oz/in
    Speed At 6.0V: 0.13 sec / 60° at no load
    Operating voltage: 4.8 - 6.0V
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  13. 31mm Alloy Prop Nut/Spinner Suits 10mm Thread (Anodised Silver)
    31mm Alloy Prop Nut/Spinner Suits 10mm Thread (Anodised Silver)
    Rating:
    100 % of 100
    $2.38

    31mm Alloy Prop Nut/Spinner Suits 10mm Thread (Anodised Silver)

    Height:30mm
    Width:31mm
    Thread Size:10mm
    Thread Depth:25mm

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  14. Prop Nut/Spinner 22mm Alloy M10x1.25
    Prop Nut/Spinner 22mm Alloy M10x1.25
    Rating:
    100 % of 100
    $1.89

    Prop Nut/Spinner 22mm Alloy M10x1.25

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  15. Prop Nut/Spinner 22mm Alloy M5x0.8 Anodised Black
    Prop Nut/Spinner 22mm Alloy M5x0.8 Anodised Black
    Rating:
    100 % of 100
    $2.12

    Prop Nut/Spinner 22mm Alloy M5x0.8 Anodised Black

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  16. Prop Nut/Spinner 22mm Alloy M5x0.8 Anodised Red
    Prop Nut/Spinner 22mm Alloy M5x0.8 Anodised Red
    Rating:
    100 % of 100
    $2.12

    Prop Nut/Spinner 22mm Alloy M5x0.8 Anodised Red

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  17. 22mm Alloy Prop Nut/Spinner Suites 10mm Thread (Anodised Red)
    22mm Alloy Prop Nut/Spinner Suites 10mm Thread (Anodised Red)
    Rating:
    100 % of 100
    $2.08

    22mm Alloy Prop Nut/Spinner Suites 10mm Thread (Anodised Red)

    Height:20mm
    Width:22mm
    Thread Size:10mm
    Thread Depth:20mm

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  18. 18mm Diameter Motor Mount - Clamp Style for Inrunner Motor
    18mm Diameter Motor Mount - Clamp Style for Inrunner Motor
    Rating:
    100 % of 100
    $4.77

    18mm Diameter Motor Mount - Clamp Style for Inrunner Motor

    Spec.
    Diameter: 18mm (Fits 130 Size Inrunner)
    Length: 31mm
    Weight: 8g

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  19. PowerBox Deans - PIK Female 1.5mm wire 30cm
    PowerBox Deans - PIK Female 1.5mm wire 30cm
    Rating:
    60 % of 100
    $7.11
    PowerBox Deans - PIK Female 1.5mm wire 30cm
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  20. Turnigy TGY-i4X Mode 2 AFHDS/AFHDS 2A Switchable 4CH Transmitter/Receiver
    Turnigy TGY-i4X Mode 2 AFHDS/AFHDS 2A Switchable 4CH Transmitter/Receiver
    Rating:
    95 % of 100
    $36.20

    There's a lot to be said for the simple things in life, and with RC equipment becoming ever more flexible it's a refreshing change to find a simple, 4 channel radio that dispenses with the need for programming before you can use it.

    The Turnigy TGY-i4X AFHDS/2A does exactly that and is a great entry level 4-channel telemetry 2.4ghz transmitter that can be switched between 1st and 2nd generation Automatic Frequency Hopping Digital System (AFHDS 2A) spread spectrum technology. The Turnigy TGY-i4X has a nice quality look and feel, while the programming is limited to one-switch V-tail/elevon mixing and servo reversing only. The transmitter is capable of being upgraded to up to 10 channels, see manual for details.

    An ergonomically designed, ultra slim case design fits comfortably in your hands, an advantage during long flights. Digital trims and easy to read battery indicator LEDs give the TGY-i4X a modern feel with all the essential features you need. With a low profile antenna, the TGY-i4X is easy to transport and store. Adjustable length sticks, and a loop for attaching a neck strap round out the list of comfort features this radio offers.

    The TGY-i4X comes with the TGY-i4X 4-channel receiver and is a superb budget radio for both new and experienced pilots alike!

    Features:
    • Entry level 4 channel 2.4ghz radio
    • One switch V-tail/elevon mixer
    • Easy to use servo reversing switches
    • Standard Wing/Elevon/V-Tail
    • Trainer port
    • Simple LED battery indicator
    • 1-Button binding

    Transmitter Specs:
    Channels: 4 (Expandable to 10)
    Frequency: 2.40~2.48GHz
    Bandwidth: 500KHz
    DSC Port: PS2
    Output: PPM Charger
    Modulation: GFSK
    Spread Spectrum Mode: AFHDS 2A and AFHDS
    Band: 142 RF
    Number of Frequency Channels: 20
    Output Power: <=20dbm
    Working Current: <=100mA
    Working Voltage: 6V (4 x AA batteries)
    Range: 100~300m
    Dimensions: 174 x 89 x 190mm
    Weight: 335g
    Resolution: 1024 bit
    Stick Mode: Mode 2 (Throttle Left)

    Receiver Specs:
    Channel: 4
    Frequency: 2.40~2.48GHz
    Power: 4.5V~6.6V/<30ma
    Weight: 13g
    Antenna length: 26mm
    Dimensions: 45 x 23 x 9mm

    Included:
    Turnigy TGY-i4X transmitter
    Turnigy TGY-i4X receiver
    Bind plug
    Manual

    Requires:
    4 x AA batteries

    Instruction Manual is available under the "Files" tab.

    Learn More
  21. Durafly™ T-28 Trojan 1100mm V2 - D3536-750kv Motor inc X Mount
    Durafly™ T-28 Trojan 1100mm V2 - D3536-750kv Motor inc X Mount
    Rating:
    90 % of 100
    $22.54

    Durafly™ T-28 Trojan 1100mm V2 - D3536-750kv Motor inc X Mount

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  22. Durafly™ Excalibur - Aerostar 3542-800KV Brushless Outrunner Motor (Suits V1 & V2)
    Durafly™ Excalibur - Aerostar 3542-800KV Brushless Outrunner Motor (Suits V1 & V2)
    Rating:
    98 % of 100
    $28.95

    Durafly™ Excalibur - Aerostar 3542-800KV Brushless Outrunner Motor

    The Aerostar 3542 800Kv motor is a real powerhouse and provides the punch for the Durafly Excalibur, suits the V1 and V2 versions.

    If you are looking for amazing performance for a powered glider or warm liner then this motor is a great choice.

    Specs:
    Size: 3542
    KV: 800KV
    Shaft Dia: 5.0mm
    Bolt holes: 25mm and 19mm
    Bolt thread: M3
    Weight: 174g
    Motor Plug: 3.5mm Bullet Connector

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  23. Servo Extension Lead Keeper (10 pcs)
    Servo Extension Lead Keeper (10 pcs)
    Rating:
    97 % of 100
    $1.72

    Don't risk your servo extension connections again, use these servo connection keepers for a secure connection every time. 

    In packs of ten, these keepers simply clip over the joined servo extension connection and ensures it can't be accidentally pulled apart.

    Now you don't have an excuse for losing a model due to a poor or loose servo connection again, be smart and protect your model from an avoidable mishap by getting the cheapest insurance you can get with these reusable servo connection keepers.

    Includes:
    10  x Plastic Keepers

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  24. HobbyKing® ™ Boom Stopper w/Fuse
    HobbyKing® ™ Boom Stopper w/Fuse
    Rating:
    97 % of 100
    $4.39

    The Boom Stopper will help stop short circuits from blowing your electronics up. Simply plug in the Boom Stopper between the power source, usually your battery, and the components you are wanting to power for the first time. If there is a problem the inline 2A fuse will blow, instead of your components. When the fuse is blown the LED will light up indicating there is a short circuit and the Boom Stopper will reduce the current to a level that won't immediately damage your electronics, giving you time to remove the power supply. 

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  25. 1875mm-B-17-Flying-Fortress-V2-Replacement-20A-ESC-1
    HobbyKing 1875mm B-17 F/G Flying Fortress (V2) - Replacement 20A ESC Set
    Rating:
    100 % of 100
    $37.99

    HobbyKing 1875mm B-17 F/G Flying Fortress (V2) - Replacement set of 20A ESC.

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  26. Durafly® ™ EFXtra - 3536-1780KV Replacement Aerostar Motor w/Mount and Propeller Shaft
    Durafly® ™ EFXtra - 3536-1780KV Replacement Aerostar Motor w/Mount and Propeller Shaft
    Rating:
    94 % of 100
    $23.66

    Durafly® ™ EFXtra - 3536-1780KV Replacement Aerostar Motor w/Mount and Propeller Shaft

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  27. PROPDRIVE v2 3542 1250KV Brushless Outrunner Motor
    PROPDRIVE v2 3542 1250KV Brushless Outrunner Motor
    Rating:
    83 % of 100
    Special Price $27.26 Regular Price $31.99

    PROPDRIVE v2 motors are designed to perform right out of the box with tight windings, smooth bearings, correctly rated magnets, precision cut stator, and balanced rotors.


    We design and build the PROPDRIVE v2 motors in-house, allowing us to control every aspect of production. We control the entire production line from material sourcing to machining, balancing, and final assembly. PROPDRIVE motors can be trusted to provide years of reliable service at a price every modeler can afford.


    We have included a collet-style adapter, as well as a bolt-on prop adapter.



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