DJI E305 Tuned Propulsion System Quadcopter

Excl. VAT: £107.50 Incl. VAT: £129.00

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Excl. VAT: £107.50 Incl. VAT: £129.00
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DJI E305 Tuned Propulsion System Quadcopter

The DJI E305 Tuned Propulsion System for Quadcopters provides an all in one solution for the Quadcopter builder. The DJI E305 system delivers greater aerodynamic efficiency and a higher thrust-to-weight ratio from the DJI E310 9450 Self Tightening Propellers Grey, while increasing the reliability, stability and agility of a Quadcopter system. The E305 system is compatible with all multi-rotor quadcopter platforms. The E305 kit is suppled with the DJI E305 420 Lite ESC's which are 20 Amp rated, these ESC's have an efficient and quick response algorithm allowing for extra maneuverability and stability in windy conditions or in a rapid descent. The 420S Lite ecs's have an EMF sheilding on the power cables, which means that the EMF is reduced through the use of coaxial-cable power cable to the ESC's. The reduction in EMF gives a better environment on the airframe for the systems to function.

The DJI 420S Lite ESC's are the most advanced ESC in multirotor industry today because they use a much more efficient sine wave driver which has replaced the traditional square wave driver found in other ESC’s. The 420S Lite ESC’s have an anti-spark circuit that is used to protect the circuit and the connectors during removal and connection of power to the ESC. The 420S's also have an active braking and energy recovery system that allow for additional manoeuvrability; this also helps to save precious battery power at the same time.  

The DJI 800 Kv 2312E motors found in the E305 Tuned Propulsion System feature the precise single strand winding; this gives the motors an ever higher slot fill factor in the stator. The single strand winding saves space and allows better air circulation in the motor, these factors combine to significantly reduce the motor temperature and increases the maximum thrust and operation time from a motor which has the same size as previous motors in the DJI range.

The E305 Tuned Propulsion System kit has the self-tightening propeller design seen on other systems from DJI like the Phantom series, this prevents incorrect installation of propellers and contunually applies pressure to the blades to keep them in place, no more propeller nuts coming off in flight.   


The E305 Tuned Propulsion System comes with:

  • 4 x ESC's

  • 4 x Motor (2 x CW & 2 x CCW)

  • 4 x  CW Prop

  • 4 x CCW Prop

  • Wrench for propeller

  • 2.0mm hexagonal wrench

  • Double side tape

  • Screws ( M2.5xΦ5x1.3x1)

  • Screws ( M3xΦ4.9x6.8)

  • Screws ( M3xΦ5.5x4.5)

E305 Specifications: 


  • Recommended load: 350 - 400g / axis 4S LiPo

  • Recommended battery: 4S Lipo

  • Maximum Thrust: 850 g/axis @ Sea Level

  • Working Temperature: -10°C to 40°C 


  • Current: 20A Opto (30 Amp Max draw for 3 seconds)

  • Signal Frequency: 30Hz~450Hz

  • Voltage: 14.8V (4S LiPo Battery) Max Voltage 17.4 Volts.

  • Battery: 3S - 4S LiPo

  • Weight: 12.5g without cable / 27g with cable

  • Signal Frequency: 30 - 450 Hz 


  • Stator Size: 22 × 12mm

  • KV: 800 rpm/V

  • Weight: 56g


  • Diameter: 9.4 x 5

  • Thread Pitch: 9.4 x 4.5 inch

  • Weight: 13 grams


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