Hobbywing UBEC-5A-V2-Air 2-8S Adjustable BEC Voltage Regulator for RC Airplanes

Name: Hobbywing UBEC-5A-V2-Air 2-8S Adjustable BEC Voltage Regulator for RC Airplanes
Brand: Hobbywing
SKU: 30607000
Price: 345 ZAR
Availability: InStock

R345.00

Tax included

The Hobbywing UBEC-5A-V2-Air is an adjustable 2-8S LiPo BEC voltage regulator for powering receivers, servos, and onboard electronics in RC airplanes and other compatible RC models.

Quantity

In Stock

2 reviews

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The Hobbywing UBEC-5A-V2-Air is an external DC-DC voltage regulator designed to provide stable power to your receiver, servos, and onboard electronics from a 2S to 8S LiPo pack. It is a practical choice when your model needs a reliable regulated supply separate from the ESC’s internal BEC.

This unit is especially suitable for fixed wing RC aircraft, but it can also be used in other compatible RC setups that require adjustable receiver power. The selectable 5.0V, 6.0V, and 7.4V output options make it useful for a range of standard and high-voltage servo setups.

The compact all-metal housing helps with heat dissipation, and the UBEC includes protection against overcurrent, output short circuit, and overheating for safer operation. Its efficient design offers power conversion efficiency of more than 90%.

Key features and specifications

Input voltage, 2-8S LiPo
Adjustable output voltage, 5.0V, 6.0V, 7.4V
Output current, 5A continuous, 15A peak
Power conversion efficiency, more than 90%
Protection functions, overcurrent protection, output short-circuit protection, overheat protection
Housing, all-metal design
Dimensions, 50x17x10mm
Weight, 21g

Includes

1 x Hobbywing UBEC-5A-V2-Air

Reference 30607000

In stock 2 Items

2 reviews

Robert Howard R. 14 May 2026

Hobbywing UBEC-5A-V2-Air 2-8S Adjustable BEC Voltage Regulator for RC Airplanes - Awesome

It is physically smaller than I expected, which is great. It also has more safety features than I expected. The peak power spike capability of 15 amps is amazing, I am using mine in a six cell setup, although apparently it can handle up to eight cells. I also really like the fact I can select the output voltage - I chose six volts. Finally just to comment about FliteLab. They had stock I couldn't find elsewhere, and my order arrived in just a couple of days.

Reply · James R.

Thank you very much for the review. Hobbywing do make great products and its amazing what they can put in such a small package these days! Happy to be of service.

Alfred N. 4 May 2026

Hobbywing UBEC-5A-V2-Air 2-8S Adjustable BEC Voltage Regulator for RC Airplanes - Awesome

100% good experience

Reply · James R.

Thank you for the review!

Hobbywing UBEC-5A-V2-Air 2-8S Adjustable BEC Voltage Regulator for RC Airplanes

Yes, when this product shows as available on our website it is stocked locally in South Africa, which helps avoid the delays and uncertainty of overseas ordering.

This UBEC regulates power from your flight battery and provides a stable output for your receiver, servos, and onboard electronics in compatible RC aircraft and other RC models.

The Hobbywing UBEC-5A-V2-Air is designed for 2S to 8S LiPo input, making it suitable for a wide range of RC power setups.

This UBEC has selectable output voltage options of 5.0V, 6.0V, and 7.4V, so you can match it to the requirements of your receiver and servos.

A separate UBEC can provide a more stable dedicated power supply for your radio system and servos, which is especially useful in models with higher servo loads or where you want to reduce strain on the ESC’s internal BEC.