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Early July 4th Sale - Save Up to 20%!

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Home Voltage Regulators/ BECs
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      • In Stock
        HobbyWing 5.0-7.4V 5A/15A UBEC Air V2 (2-8S) - HeliDirectHobbyWing 5.0-7.4V 5A/15A UBEC Air V2 (2-8S) - HeliDirect

        HobbyWing 5.0-7.4V 5A/15A UBEC Air V2 (2-8S)

        SKU : 30607000
        Overview The UBEC uses an efficient DC-DC regulator chip with a conversion efficiency of more than 90%. UBEC output voltage is adjustable in three stages (5.0/6.0/7.4 V) with a continuous current of 5A and a maximum of 15A. The voltage specifications allow the use...
        $13.99
        $13.99
        Unit price
        / per 
        1 review
      • Sold Out
        HobbyWing 6.0-8.4V 10A/25A HV UBEC (3-14S) - HeliDirectHobbyWing 6.0-8.4V 10A/25A HV UBEC (3-14S) - HeliDirect
        Out Of Stock

        HobbyWing 6.0-8.4V 10A/25A HV UBEC (3-14S)

        SKU : 30608000
        Overview The UBEC uses an efficient DC-DC regulator chip with a conversion efficiency of more than 90%. UBEC output voltage is adjustable in three stages (6.0/7.4/8.4 V) with a continuous current of 10A and a maximum of 25A. The voltage specifications allow the use...
        $38.99
        $38.99
        Unit price
        / per 
        4 reviews
        Out Of Stock
      • In Stock
        HobbyWing UBEC 25A HV - HeliDirectHobbyWing UBEC 25A HV - HeliDirect

        HobbyWing UBEC 25A HV

        SKU : 30606000
        Specifications: PN  30606000 Linear Mode/Switch ModeHigh Voltage/Regular Switch modeHV Cont./Peak Current 25A/50A Input Voltage (of the Main Power Supply) 3S~18S LiPo (9V~80V) Input Voltage (of the Backup Power Supply) 1S~2S LiPo (/3-9V) Output Voltage 5.2V/6.0V/7.4V/8.4V Adjustable Input Wires Main Power Supply: Red-16AWG-270mm*1/Black-16AWG-270mm*1 Output Wires...
        $73.99
        $73.99
        Unit price
        / per 
        4 reviews
      • New Sold Out
        PowerBox USB Interface Adapter - PBS9020 - HeliDirect
        Out Of Stock

        PowerBox USB Interface Adapter - PBS9020

        SKU : PBS9020
        PowerBox Systems USB Interface Adapter Download Instruction Manual
        $39.50
        $39.50
        Unit price
        / per 
        2 reviews
        Out Of Stock
      • Pre-Order
        RC Power Buffer Capacitor & Voltage Protector - HeliDirect

        RC Power Buffer Capacitor & Voltage Protector

        SKU : AAVXG0204
        The RC Power Buffer Capacitor and Voltage Protector is connected to a free Receiver/FBL port to protect the receiver or FBL from Back-EMF interference as well as minimize the possibility of brownouts. It’s highly recommended when the source of the power is far from...
        $9.95
        $9.95
        Unit price
        / per 
        2 reviews
      • Pre-Order
        XDFly Backup Capacitor 25F 12V (13.0V MAX)XDFly Backup Capacitor 25F 12V (13.0V MAX)

        XDFly Backup Capacitor 25F 12V (13.0V MAX)

        SKU : 4000004
        XDFly Backup Capacitor 25F 12V (13.0V MAX) This size is enough for 30 seconds of hard stick movements to perform an emergency auto in the event of a BEC failure, or LIPO ejection. This is enough for most pilots as a safety, it also...
        $39.99
        $39.99
        Unit price
        / per 
        1 review
      • Sale 10% In Stock
        XDFly Backup Capacitor 25F 8.4V (9.0V MAX)XDFly Backup Capacitor 25F 8.4V (9.0V MAX)

        XDFly Backup Capacitor 25F 8.4V (9.0V MAX)

        SKU : 4000003
        XDFly Backup Capacitor 25F 8.4V (9.0V MAX) This size is enough for 30 seconds of hard stick movements to perform an emergency auto in the event of a BEC failure, or LIPO ejection. This is enough for most pilots as a safety, it also...
        $30.59
        $33.99
        $30.59
        Unit price
        / per 
        7 reviews
      • Sale 10% In Stock
        XDFly Backup Capacitor 60F 8.4V (9.0V MAX)XDFly Backup Capacitor 60F 8.4V (9.0V MAX)

        XDFly Backup Capacitor 60F 8.4V (9.0V MAX)

        SKU : 4000007
        XDFly Backup Capacitor 60F 8.4V (9.0V MAX) This size is enough for 30 seconds of hard stick movements to perform an emergency auto in the event of a BEC failure, or LIPO ejection. This is enough for most pilots as a safety, it also...
        $35.99
        $39.99
        $35.99
        Unit price
        / per 
        3 reviews
      • In Stock
        XGuard High-Reliability Terminal-Less 3-Conductor 12 Inch Extension W/ JST Connectors - HeliDirectXGuard High-Reliability Terminal-Less 3-Conductor 12 Inch Extension W/ JST Connectors - HeliDirect

        XGuard High-Reliability Terminal-Less 3-Conductor 12 Inch Extension W/ JST Connectors

        SKU : AAVXG0126
        • Our custom cables are made using high-reliability connectors that don’t use terminals preventing the breakage of wires at the connector. • This is a 12 inch long, 3-conductor extension cable suited for the XGuard alarm port as well as other standard applications such...
        $9.95
        $9.95
        Unit price
        / per 
        2 reviews
      • In Stock
        XGuard Plus C30 V3 Power Backup System 30F w/Telemetry, Alarm, Remote Off & Radio Switch portsXGuard Plus C30 V3 Power Backup System 30F w/Telemetry, Alarm, Remote Off & Radio Switch ports

        XGuard Plus C30 V3 Power Backup System 30F w/Telemetry, Alarm, Remote Off & Radio Switch ports

        SKU : AAVXG0119-V3
        Click here to read the manualXGuard Plus V3 C30 Backup for smaller Helis Backup Power Pack with 30 Farad capacitors with Telemetry, Alarm, Remote Off & Radio Switch portsTwo Telemetry portsOne Remote Off portOne Alarm portServo Back EMF protectorStatic electricity protector The HUGE difference...
        $69.95
        $69.95
        Unit price
        / per 
        3 reviews
      • In Stock
        XGuard Plus C60 V3 Power Backup System 60F w/Telemetry, Alarm, Remote Off & Radio Switch portsXGuard Plus C60 V3 Power Backup System 60F w/Telemetry, Alarm, Remote Off & Radio Switch ports

        XGuard Plus C60 V3 Power Backup System 60F w/Telemetry, Alarm, Remote Off & Radio Switch ports

        SKU : AAVXG0118-V3
        Click here to read the manualXGuard Plus V3 C50 Backup Guard Backup Power Pack with 50 Farad capacitors with Telemetry, Alarm, Remote Off & Radio Switch portsTwo Telemetry portsOne Remote Off portOne Alarm portServo Back EMF protectorStatic electricity protector The HUGE difference between the...
        $79.95
        $79.95
        Unit price
        / per 
        6 reviews
      • Sale 24% In Stock
        XGuard Pro C100 Power Monitoring - Protection & Backup System - HeliDirectXGuard Pro C100 Power Monitoring - Protection & Backup System - HeliDirect

        XGuard Pro C100 Power Monitoring - Protection & Backup System

        SKU : AAVXG0111
        The XGuard Pro C100 is for use in larger aircraft like gasser planes. It uses 100 Farad capacitors for extended emergency flight time. Monitoring, Protecting And Backup System Backup Power Pack with 100 Farad capacitorsOvervoltage protectorReverse polarity protectorShort Circuit protectorServo Back EMF protectorStatic electricity...
        $89.99
        $118.95
        $89.99
        Unit price
        / per 
        No reviews
      • In Stock
        YGE BattSwitch W/O ConnectorYGE BattSwitch W/O Connector

        YGE BattSwitch W/O Connector

        SKU : YGE-BattSwitch
        The YGE BattSwitch is a very compact buffer circuit that makes it possible to operate a BEC with a buffer battery and switch it off at the touch of a button. It differs from other buffer solutions in that it has no self-consumption when switched...
        $32.99
        $32.99
        Unit price
        / per 
        No reviews

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