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Description
Matek UBEC DUO Dual 4A/5~12V & 4A/5V Outputs with Aux ControlUnleash the potential of your aerial gadgets with the Matek UBEC DUO, a dual output voltage regulator designed for the serious hobbyist. Whether you're soaring high with FPV drones or experimenting with navigation lights, this UBEC is your power solution, distinguishing itself through versatility and unmatched reliability courtesy of Matek's craftsmanship. Product Overview: The Matek UBEC DUO steps up as a formidable player in power regulation,
Unleash the potential of your aerial gadgets with the Matek UBEC DUO, a dual-output voltage regulator designed for the serious hobbyist. Whether you're soaring high with FPV drones or experimenting with navigation lights, this UBEC is your power solution, distinguishing itself through versatility and unmatched reliability courtesy of Matek's craftsmanship.
Product Overview:
The Matek UBEC DUO steps up as a formidable player in power regulation, effortlessly managing dual tasks with its high-efficiency switch-mode buck regulator. Suitable for 2-6S LiPoly batteries, it operates within a voltage range of 7~26V, ensuring broad compatibility with your existing setup.
Key Features and Benefits:
- Dual Independent Outputs: Features two robust channels, each providing 4A continuous output. Out-1 offers adjustable voltages of 5V, 6V, 7.2V, and 12V, accompanied by a built-in auxiliary control switch for seamless operation. Out-2 consistently delivers a steady 5V, catering extensively to your RX or Flight Controller.
- Versatile Power Options: From multi-rotor gimbals and video transmitters to high-voltage servos and bomb drops, power a wide array of equipment. The auxiliary channel switch enhances control, allowing you to manage device power states from your radio control.
- Safety and Efficiency: Achieve up to 95% efficiency with protection against overcurrent and short circuits. A low input voltage alarm, coupled with customizable threshold settings, keeps your equipment safe from power irregularities.
- Compact and Lightweight Design: With dimensions of 58x36x8mm and weighing only 32g, this regulator is designed to integrate seamlessly without adding bulk.
Specifications:
- 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
In the Box:
- 1x Matek UBEC DUO Voltage Regulator
- 1x Auxiliary Control Servo Extension Cable
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- Free Standard Shipping on $100+ Orders to the USA.
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4.3 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Eye-opening Exposition of the Bible
Format: Paperback
I have the paperback which is 387 pages, plus Acknowledgments and Index. The book is well-written. I am a Christian and have read the Bible many times. Dr. Heiser's exposition on portions of the Bible were not something I had encountered before. I'll let Dr. Heiser speak for himself: "My goal is simple. When you open your Bible, I want you to be able to see it like ancient Israelites or first-century Jews saw it, to perceive and consider it as they would have. I want their supernatural worldview in your head." Pg. 13.
Genesis 6:1-5, Psalm 82, Deuteronomy 32 and other Biblical passages, including New Testament passages reflect a worldview that at least to me was unfamiliar. His approach to exegesis of the Bible seems orthodox to me. Once again, I'll let Dr. Heiser speak for himself: "I still believe in the uniqueness of the God of the Bible. I still embrace the deity of Christ." Pg. 13. Nevertheless, looking at the Bible through this worldview is, for me, deeply affecting and not in a negative way.
The existence of a heavenly host, not all of which honor God, God's desire for an Eden even after the failure of the first Eden, and three rebellions, not just one, all based on divine Scripture, were deeply educational and enlightening to me. The author argues for his points carefully and cites numerous scholarly treatises to support his arguments.
The book also makes connections within the Bible to connect various passages, which a first-century Jew or Christian, assuming some literacy, would have recognized that a 21st century Christian, such as me, completely misses. The cosmic geography idea is not something I have encountered before.
The book also provides background on the interpretation of Hebrew words and the author is careful to focus the range of acceptable interpretations. Elohim, in particular, gets careful exposition.
If the topic interests you, I recommend the book highly. If you'd like to try out the late Dr. Heiser's thoughts first, he has a number of YouTube videos running from 15 minutes to 1+hour in length for you to watch.
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Reviewed in the United States on October 6, 2025
★★★★★ 5
Great Depth, Beautiful Edition.
Format: Hardcover
The deluxe hardcover is gorgeous, with art on the inside of the cover and diagrams and footnotes galore. I will say the footnotes get pretty deep, almost as many of them as there is "normal" text. But very, very well done deluxe anniversary edition. The content blows me away, and like Heiser says, I'll never read my Bible the same way again. Wouldn't recommend this book to most people, as sometimes I had to go back and re-read a passage, or got done with a footnote that was several paragraphs long and had to remember what the text was talking about before I got sidetracked by the footnote. But very glad I read it, very glad I own it. Also comes with a free digital download (though locked to their free app, Logos).
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Reviewed in the United States on March 8, 2026
★★★★★ 5
The best book so far from Dr. Michael Heiser!! A MUST-HAVE!!
Format: Paperback
This book is a must have! Dr. Michael Heiser was a great scholar that gave truth to all he taught. His book is really filled with good in depth information where you get more understanding with what you read from Scripture. It gives great detail explanation of many topics and references to where you can look into Scripture. There's many footnotes in it as well from him. He has many different books written and I think this is his best. So YES this is a must have and you should get "The Unseen Realm" from Dr. Michael Heiser.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
Outstanding Book, Read Best with Careful Right Division
Format: Hardcover
Verified Purchase. I bought this book for myself and, after reading it, also purchased copies for several family members and friends. The Unseen Realm is one of the most thought-provoking and eye-opening biblical studies I’ve encountered. Michael Heiser does an excellent job restoring the supernatural worldview of Scripture and shedding light on passages that are often overlooked or misunderstood.
From an Acts 9 Mid-Acts Dispensational perspective, however, the book is best read with discernment. The narrative frequently treats Acts 2 (Pentecost) as a major turning point in God’s program for the nations. Mid-Acts theology understands Acts 2 as still part of Israel’s prophetic kingdom program, with the distinct revelation of the Church, the Body of Christ, revealed later through the apostle Paul.
In addition, the book’s strong emphasis on a unified, canon-wide storyline can blur the important Prophecy vs. Mystery distinction, particularly the uniquely Pauline revelation of the unprophesied mystery of the Body of Christ.
Finally, while not teaching baptismal regeneration, the book affirms water baptism as meaningful for believers today, which differs from the Mid-Acts conviction that the Church participates only in the one baptism of the Spirit (1 Cor. 12:13).
Overall, this is an excellent and enriching book that I gladly recommend — provided it is read with careful right division and Pauline distinctives firmly in place.
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Reviewed in the United States on February 4, 2026
★★★★★ 5
This book will change how you view the Bible in context (in a very good way).
Format: Hardcover, Format: Hardcover
When I first stumbled upon Dr. Heiser’s work, I didn’t know just how much I was going to enjoy it. In the Unseen Realm, Dr. Heiser lays out the best exegetical and hermeneutical case I’ve seen for understanding the Bible, especially those hard to understand passages that are littered throughout. This book has helped me take my biblical understanding to another level. It’s also one of the best researched books I’ve come across in any subject (60 pages of bibliography). Not only can you read this and enjoy a new level of understanding, but it can also become a reference book that you use again and again. I’m now going to read his other books because this was fantastic. God bless you all.
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Reviewed in the United States on November 9, 2025
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