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 841-852 of 852

  1. Helloradiosky HR8E ELRS 9 Channel 2.4GHz Receiver Orange
    Helloradiosky HR8E ELRS 9 Channel 2.4GHz Receiver Orange
    Rating:
    100 % of 100
    $24.99
    Helloradiosky HR8E ELRS 9 Channel 2.4GHz Receiver Orange Learn More
  2. Helloradiosky HR7E ELRS 8 Channel 2.4GHz Receiver Orange
    Helloradiosky HR7E ELRS 8 Channel 2.4GHz Receiver Orange
    Rating:
    93 % of 100
    Special Price $23.99 Regular Price $24.99
    Helloradiosky HR7E ELRS 8 Channel 2.4GHz Receiver Black Learn More
  3. Helloradiosky 2×V14/V16   CNC Metal Hall sensor Gimbal Black
    Helloradiosky 2×V14/V16 CNC Metal Hall sensor Gimbal Black
    Rating:
    100 % of 100
    $79.99
    Helloradiosky 2×V14/V16 CNC Metal Hall sensor Gimbal Black Learn More
  4. LED Rx Voltage Battery Checker 6.6~7.4V LiPoly/LiFe
    LED Rx Voltage Battery Checker 6.6~7.4V LiPoly/LiFe
    Rating:
    92 % of 100
    $3.99

    Mount this handy device somewhere on your model where it can be seen clearly and plug it into a spare channel on your receiver, if no channel is available then use a Y lead. This unit will give you a visual check of your LiPoly or LiFe receiver battery each time you switch on. The easy to read series of LED's will show you whether it is safe to carry on or if the battery requires charging.

    Specs:
    Voltage Range: 6.6~7.4V
    Dimensions: 40x21x2.5mm
    Weight: 4g
    Lead Length: 320mm
    Plug: JR type

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  5. 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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  6. HXT500 Micro Servo 1.2kg / 0.10sec / 5g
    HXT500 Micro Servo 1.2kg / 0.10sec / 5g
    Rating:
    98 % of 100
    Special Price $3.67 Regular Price $4.43

    HXT500, one of the most famous and the best value micro servos available. Used by hobbyists worldwide. The HXT500 is the #1 trusted low-cost 5g servo.

    Features:
    • Teflon bushing
    • 15cm wire
    • Coreless motor
    • Servo arms & screw included

    Specs:
    Size: 21.3x11.5x22 mm
    Voltage: 4.8v ~ 6v
    Weight: 6.2g
    Speed: 0.10 sec/60(4.8V)
    Torque: 1.2kg-cm
    Working Temp: -30C~60C
    Gears: Plastic

    WARNING
    These servos can be found on eBay and other asian seller stores at close to this price, however be warned, they do not contain Taiwan/Japan components. The manufacturers of these servos have two standards, one is for local sale, and the other is export quality with imported connectors and resin gears from Taiwan and Japan.
    Our HXT500 and HXT900 are export only, and not built for the domestic market. You will not find the same quality servo for less, anywhere!

    Learn More
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