Site Logo



Specialist in Multirotor Tech & FPV Equipment

We ship worldwide - Same day shipping on all orders placed before 4pm - FREE delivery on UK orders over £99 <1kg*

Matek UBEC DUO with Aux Control

Matek UBEC DUO Dual 4A/5~12V & 4A/5V Outputs with Built-in Battery Monitor and Aux Control​


In Stock

Image icon Manual544.57 KB

We sell a lot of different voltage regulators, on Flying Tech, but the Matek UBEC DUO is the one that stands out from them all, simply because it does most things.

It provides voltage regulation, noise filtering, voltage monitoring and a RC power on / off function.

This 5A-UBEC features dual output connectivity, which allows you to power flight tech and additional accessories independently. It supports a wide input voltage (2-6S) and employs an advanced switching regulator that will supply 5-8 amps of power.

It’s also two SBECs in one; it features dual outputs, which will simultaneously supply a constant 5Amps at 5V and 10Amps at 12V. This means you can power 12v FPV equipment, lighting etc. and also a 5v flight controller or receiver all from the same device.

 This device is a high-efficiency, switch-mode buck regulator with two output channels, works with 7~26Vdc input. One output channel is capable of supplying 0~4A/5V for your RX or Flight Controller. This device also features another output channel with 4A & 5~12V (adjustable), inbuilt power switch that is operated by a spare Aux Channel, this feature can also be used to power and switch on/off a wide variety of electric equipment, such as Multi-rotor Gimbals, Video Transmitters, FPV camera systems, HV Servos, navigation/landing lights, bomb drops, etc.


  • Switch-mode buck regulator
  • Two independent output channels
  • 5V Output & 5-12V Output both rated at 4A
  • Built-in Aux control (On/Off) function
  • Low input voltage alarm & threshold setting
  • Output Short-circuit protection
  • Input voltage range: 7~26V (2~6S LiPoly battery)
  • Out-1: 5V, 6V, 7.2V, 12V (adjustable), 0~4A, Max 6A, inbuilt Aux control switch
  • Out-2: 5V, 0~4A, Max 6A
  • Efficiency: up to 95%
  • Standby current: 10mA
  • LiPoly voltage alarm setting: 3.4V, 3.5V, 3.6V. 3.7V/Cell & OFF
  • Input cable: 20cm (Silicone 20 AWG)
  • Output cable: 30cm (2pairs, Silicone, 22AWG)
  • Size: 58x36x8mm
  • Weight: 32g


  • 1x Matek UBEC DUO
  • 1x Aux Control Servo Extension Cable

None Available

Add new comment

Sorry, we don't currently have any product related advice for this item. For general tips, tutorials and help please check out our Multirotor Beginner's Guide. Alternatively feel free to ask us a question.

UK Express Shipping - Next Day Delivery on orders placed before 4pm

Christmas 2017 Recommended Posting Dates:

1st Class: Thursday 21 December (Not a guaranteed service)

Royal Mail Special Delivery Guaranteed: Thursday 21 December

DHL Express:  Thursday 21 December

Royal Mail Special Delivery Satruday Guaranteed: Friday 22 December

All information relating to shipping and delivery is stated here. Should you not find what you are looking for, please contact us.

UK Postage: Low value, small packages are sent using Royal Mail First Class. Larger and higher value orders are sent with Royal Mail First Class Recorded delivery. Consignments exceeding 2kg will be shipped using DHL or by a courier of our discretion. All high value orders are fully insured and will likely require a signature on delivery. Shipping cost are calculated once items have been been placed in your basket. We process orders Monday to Friday. Here at Flying Tech we pride ourselves on our quick turnaround of orders. If stocks levels allow, we aim to dispatch orders placed before 4pm the same day - please note that the DHL cut off for same day collection, next day delivery is 11AM. Otherwise orders will be dispatched within 48 hours of receipt of payment. A confirmation email will be sent when your items have been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.

FREE shipping in the UK on orders over £99 (this is a signed for service and insured to a maximum of £40). Please note that the offer only applies to orders with a total weight under 1Kg and that a few products are exempt from the offer.

We Ship Worldwide

International Postage: We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the weight and shipment location, the price is quoted during the checkout. Low value order can be sent by Air Mail, but are not insured. Higher value, heavy goods will be sent with DHL or an alternative courier. Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.

Flying Tech International Shipping with DHL Express

For our international customers who require a rapid delivery we off a DHL Express service. DHL Express offers NEXT DAY delivery to most European destinations and a very fast delivery for countries further afield, generally 2-3 days. For country specific estimated transit times, please refer this download.

We reserve the right to modify, remove or add to any of these services at any time. We endeavour to ship all items as fast as possible. If you would like an alternative shipping arrangement to be made please contact us.