Key RC Helicopter Accessory

Watt's Up Lite watt meter

"Watt's Up" Lite Watt meter. pn: wu100-hs
Buy them online right here

Our RC Watt meters can measure eight electrical parameters you can use to prevent an expensive and tragic RC heli crash.

More about the meters

Will be one of your favorite rc helicopter accessories.

Easily installed, small and light enough to fly the "Watt's Up" Lite can:

  1. Measure baseline voltages and currents for your rc helicopter accessories so you can find electrical changes BEFORE they cause a problem
  2. Prevent peak currents damaging battery, speed control, motor, wiring and connectors
  3. Verify that the minimum voltage during extreme maneuvers is within specifications
  4. Check servo currents are not exeeding BEC or battery limits and causing servo stalls
  5. Tune performance and rotor speed by comparing different setups of propeller, motor, gearing, speed control and battery
  6. Verify components have compatible specifications
  7. Check for wiring and connector power losses
  8. Measure power and energy consumption of ANY device with a battery
  9. And much more...

Try our Wattmeter Simulator and see how it works.


RC Helicopter Accessories