OptiPower

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6S 1300mAh 30C Lipo (OPR13006S)
  • 1300mah 6S pack rated at 30C continuous, with a burst of 50C
  • 12AWG Silicon wires and JST-XH balance connector
  • 138mm x 33mm x 22mm
  • Weight 237g +/-5g
39.04€  Inc Tax
OPTIPOWER ULTRA-Guard 430 – SUPER Combo (inc external LED device) (OPR US2S-L)

Voltage sensing 2 to 8.2V
Charges and balances at up to 2C in flight
Universal JR connector
JST-XH Balance connection to main board
LED System Status
5A continuous & 10A peak rated intermittent
Total weight just 40 grams
Also available & sold as separate part items
Vibration Proof flexible board
Automotive Industry quality components

  • When using the optional external LED device these will flash brightly to indicate that the board has been activated due to a problem.
  • During normal use, the board will charge the 2S 430mAh backup battery to a maximum 4v per cell.
  • Developed initially for use in RC Helicopters with world and European champions
  • Voltage Sensing 2 – 8.2V
  • Universal JR connector
  • LED system status indicator
  • 5A continuous & 10A peak rated when supplying power
  • Only 40g
  • Vibration proof flexi board
  • Automotive industry quality components
  • Manufactured in Europe


  • The Ultra Guard 430 is the perfect back up power solution for any form of RC be it flight, surface or water.
  • The UG430 simply plugs into a spare receiver port of any brand or receiver.
  • When the model is powered up either via the ESC, separate BEC or Receiver Pack the board is able to recognise the systems operating voltage from 4.8V to 8.4V. It will then log that as the voltage to supply back into the receiver should an issue arise.
  • If for any reason the UG430 is not receiving a voltage from the receiver it knows there has been an issue, it will the return the correct operating voltage to the receiver to allow the model user to safely return the model.


Optional LED device, these can be daisy chained for greater number and visibility if needed.



69.54€  Inc Tax
6S 5000MAH 50C ULTRA LIPO (OPR50006S-50)
  • 5000mah 6S pack rated at 50C continuous, with a burst of 100C
  • 10AWG Silicon wires and JST-XH balance connector
  • 160mm x 43mm x 44mm
  • Weight 726.4g +/-5g
163.48€  Inc Tax
2S 5800mAh Race Pack (Lipo) (OPR58002S100B)
  • 5800mah 2S pack rated at 100C
  • 1.5mm thick ABS case with Ultrasonic welding to all seams
  • 1-2C recommended charge rate for maximum cycle life
  • 3C Max charge rate, no performance gain past this point
  • 5mm bullet connector
  • Weight 280 +/-5g


83.57€  Inc Tax
OPTIPOWER ULTRA-Guard 430 Emergency back-up solution (OPRUS2S)

Voltage sensing 2 to 8.2V
Charges and balances at up to 2C in flight
Universal JR connector
JST-XH Balance connection to main board
LED System Status
5A continuous & 10A peak rated intermittent
Total weight just 40 grams
Also available & sold as separate part items
Vibration Proof flexible board
Automotive Industry quality components

  • When using the optional external LED device these will flash brightly to indicate that the board has been activated due to a problem.
  • During normal use, the board will charge the 2S 430mAh backup battery to a maximum 4v per cell.
  • Developed initially for use in RC Helicopters with world and European champions
  • Voltage Sensing 2 – 8.2V
  • Universal JR connector
  • LED system status indicator
  • 5A continuous & 10A peak rated when supplying power
  • Only 40g
  • Vibration proof flexi board
  • Automotive industry quality components
  • Manufactured in Europe


  • The Ultra Guard 430 is the perfect back up power solution for any form of RC be it flight, surface or water.
  • The UG430 simply plugs into a spare receiver port of any brand or receiver.
  • When the model is powered up either via the ESC, separate BEC or Receiver Pack the board is able to recognise the systems operating voltage from 4.8V to 8.4V.  It will then log that as the voltage to supply back into the receiver should an issue arise.
  • If for any reason the UG430 is not receiving a voltage from the receiver it knows there has been an issue, it will the return the correct operating voltage to the receiver to allow the model user to safely return the model.

 

50.02€  Inc Tax
BEC Guard & ULTRA Guard 430 Super BEC Combo System (OPRBG002)

Voltage sensing 2 to 8.2V
Charges and balances at up to 2C in flight
Universal JR connector
JST-XH Balance connection to main board
LED System Status
5A continuous & 10A peak rated intermittent
Total weight just 40 grams
Also available & sold as separate part items
Vibration Proof flexible board
Automotive Industry quality components

  • When using the optional external LED device these will flash brightly to indicate that the board has been activated due to a problem.
  • During normal use, the board will charge the 2S 430mAh backup battery to a maximum 4v per cell.
  • Developed initially for use in RC Helicopters with world and European champions
  • Voltage Sensing 2 – 8.2V
  • Universal JR connector
  • LED system status indicator
  • 5A continuous & 10A peak rated when supplying power
  • Only 40g
  • Vibration proof flexi board
  • Automotive industry quality components
  • Manufactured in Europe


  • The Ultra Guard 430 is the perfect back up power solution for any form of RC be it flight, surface or water.
  • The UG430 simply plugs into a spare receiver port of any brand or receiver.
  • When the model is powered up either via the ESC, separate BEC or Receiver Pack the board is able to recognise the systems operating voltage from 4.8V to 8.4V. It will then log that as the voltage to supply back into the receiver should an issue arise.
  • If for any reason the UG430 is not receiving a voltage from the receiver it knows there has been an issue, it will the return the correct operating voltage to the receiver to allow the model user to safely return the model.

 

  • BEC Guard eliminates back EMF
  • BEC Guard smooths the voltage output, eliminating voltage fluctuations which can reduce “brown outs” caused by momentary low BEC voltages
  • Eliminates voltage spikes to receiver in excess of 10V
  • Can eliminate over voltage up to 100V, thereafter shuts down protecting the radio equipment from over voltage.
  • If used in conjunction with ULTRA GUARD, in the event of the over voltage hitting 100V and the subsequent shutdown the ULTRA GUARD would then take over and supply the backup power for safe retrieval of the model.

 

79.91€  Inc Tax
104.92€
Optional LED Buffer Pack Indication System (OPRLED-K)

Optional LED device, these can be daisy chained for greater number and visibility if needed

Fits ULTRA-Guard 430


21.96€  Inc Tax
6S 1600mAh 30C Lipo (OPR16006S)
  • 1600mah 6S pack rated at 30C continuous, with a burst of 80C
  • 12AWG Silicon wires and JST-XH balance connector
  • 108mm x 33mm x 34mm
  • Weight 273g +/-
52.46€  Inc Tax
6S 2700mAh 30 / 80C Lipo (OPR27006S)
  • 2700mah 6S pack rated at 30C continuous, with a burst of 80C
  • 12AWG Silicon wires and JST-XH balance connector
  • 108mm x 37mm x 40mm
  • Weight 407g +/-5g
75.64€  Inc Tax
6S 3500mAh 35 / 90C Lipo (OPR35006S)
  • 3500mah 6S pack rated at 35C continuous, with a burst of 90C
  • 12AWG Silicon wires and JST-XH balance connector
  • 138mm x 42mm x 44mm
  • Weight 569g +/-5g
96.38€  Inc Tax
BEC Guard (OPRBG001)
  • BEC Guard eliminates back EMF
  • BEC Guard smooths the voltage output, eliminating voltage fluctuations which can reduce “brown outs” caused by momentary low BEC voltages
  • Eliminates voltage spikes to receiver in excess of 10V
  • Can eliminate over voltage up to 100V, thereafter shuts down protecting the radio equipment from over voltage.
  • If used in conjunction with ULTRA GUARD, in the event of the over voltage hitting 100V and the subsequent shutdown the ULTRA GUARD would then take over and supply the backup power for safe retrieval of the model.
37.82€  Inc Tax
Opti Race Pack Charge Lead - Red (OPR CLRD)
OPTI Charge Lead 2S 12awg 610mm + JST-XH3P 22AWG 660mm Balance Connector – Red

Connectors: 4mm gold connectors stepped to 5mm

9.76€  Inc Tax
6S 4000MAH 50C ULTRA LIPO (OPR40006S50)
  • 4000mah 6S pack rated at 50C continuous, with a burst of 100C
  • 10AWG Silicon wires and JST-XH balance connector
  • 139mm x 42mm x 49mm
  • Weight 675g +/-5g
132.98€  Inc Tax
6S 4300mAh 30C Lipo (OPR43006S)
  • 4300mah 6S pack rated at 30C continuous, with a burst of 80C
  • 12AWG Silicon wires and JST-XH balance connector
  • 138mm x 42mm x 52mm
  • Weight 654g +/-5g
123.22€  Inc Tax
6S 5000mAh 30C Lipo (OPR50006S)
  • 5000mah 6S pack rated at 30C continuous, with a burst of 80C
  • 12AWG Silicon wires and JST-XH balance connector
  • 160mm x 44mm x 43mm
  • Weight 713g +/-5g
145.18€  Inc Tax
3S 2150MAH 50C ULTRA LIPO (OPR21503S50)
  • 2150mah 3S pack rated at 50C continuous, with a burst of 100C
  • 12AWG Silicon wires plus XT60 and JST-XH balance connector
  • 106mm x 34mm x 23mm
  • Weight 187g +/-5g
37.82€  Inc Tax
12S 4000MAH 50C ULTRA LIPO (OPR400012S50)
  • 4000mah 12S pack rated at 50C continuous, with a burst of 100C
  • 10AWG Silicon wires and JST-XH balance connector
  • 280mm x 46mm x 50mm
  • Weight 1350 +/-5g
267.18€  Inc Tax
2S 3300mAh "SHORTY" Race Pack (Lipo) (OPR33002S100B)
  • 3300mah 2S pack rated at 100C
  • 1.5mm thick ABS case with Ultrasonic welding to all seams
  • 1-2C recommended charge rate for maximum cycle life
  • 3C Max charge rate, no performance gain past this point
  • 4mm bullet connector
  • Weight 147 +/-5g


44.53€  Inc Tax
2S 4000mAh "SHORTY" Race Pack (Lipo) (OPR 4000-B)
  • 4000mah 2S pack rated at 60C
  • 1.5mm thick ABS case with Ultrasonic welding to all seams
  • 1C recommended charge rate for maximum cycle life
  • 2C Max charge rate, no performance gain past this point
  • 4mm bullet connector
  • Weight 200 +/-5g


47.58€  Inc Tax
2S 7000mAh Race Pack (Lipo) (OPR 70002S-50B)
  • 7000mah 2S pack rated at 100C
  • 1.5mm thick ABS case with Ultrasonic welding to all seams
  • 1C recommended charge rate for maximum cycle life
  • 2C Max charge rate, no performance gain past this point
  • 4mm bullet connector
  • Weight 320 +/-5g


81.13€  Inc Tax
2S 8500mAh Race Pack (Lipo) (OPR85002S100B)
  • 8500mah 2S pack rated at 100C
  • 1.5mm thick ABS case with Ultrasonic welding to all seams
  • 1-2C recommended charge rate for maximum cycle life
  • 3C Max charge rate, no performance gain past this point
  • 5mm bullet connector
  • Weight 304 +/-5g


95.16€  Inc Tax
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