Name: 4S-6S 12v 3A UBEC
Brand: Zbotic
SKU: AI1202
Price: 259.60 INR
Availability: OutOfStock
Rating: 4.80 (10 reviews)

This is the 12V variant of the 4S-6S 12v 3A UBEC in Drone Accessories. Available at ₹259.60 (₹220.00 + GST) with free shipping across India.

4S-6S 12v 3A UBEC

A Universal Battery Eliminator Circuit (UBEC) is a device that converts high voltage, like 25V from a 6S LiPo battery, to lower voltages. This allows the entire Unmanned Aerial System (UAS) to be powered from a single primary battery source.

UBEC, which stands for Universal BEC or sometimes Ultimate BEC, is utilized when an Electronic Speed Controller (ESC) lacks a built-in BEC, or when a standalone power system is necessary. Generally, UBECs are more efficient, reliable, and capable of providing more current compared to a standard BEC.

Specifications:

Input: 4S-6S
Output: 12V 3A
Light weight
Compact Design

Packages Includes:

1 x 4S-6S 12v 3A UBEC

4S-6S 12v 3A UBEC Overview

The 4S-6S 12v 3A UBEC is a compact Universal Battery Eliminator Circuit designed to convert the voltage from a 4S to 6S LiPo battery into a stable 12 V output at up to 3 A. It’s ideal for powering on-board electronics such as cameras, servos, LED lighting, and other 12 V accessories on multirotors, fixed-wing drones, and robotics platforms.

Key Features of 4S-6S 12v 3A UBEC

Input range from 4S to 6S LiPo batteries (14.8 V–25.2 V)
Regulated 12 V, 3 A continuous output for stable device operation
Lightweight design minimizes added mass on aerial platforms
Compact footprint for easy integration into tight spaces
High efficiency conversion reduces heat build-up during extended flight
Fast shipping from Zbotic ensures you get it in hand quickly

Applications and Use Cases

Powering FPV cameras and video transmitters at a reliable 12 V
Supplying servos and flight controllers on multirotor drones
Driving onboard LED lighting strips for night flying or photography
Feeding instrumentation and telemetry modules in fixed-wing UAVs
Providing a dedicated 12 V rail for robotics and DIY electronics projects

How to Use 4S-6S 12v 3A UBEC

Mount the UBEC in a ventilated location on your airframe or chassis, solder the input leads to your 4S–6S battery harness or ESC power output, and route the 12 V output wires to your devices. Ensure correct polarity and secure all connections, then power on your system to begin delivering a stable 12 V, 3 A supply to your electronics.

Why Buy from Zbotic?

Genuine Products: All items sourced from authorized distributors
Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
Free Shipping: Free delivery on qualifying orders
COD Available: Cash on Delivery, UPI, cards, net banking
Technical Support: Expert help for setup and troubleshooting
Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

Which battery voltages can I connect to this UBEC?

This UBEC accepts input from 4S, 5S, and 6S LiPo packs, covering voltages from 14.8 V up to 25.2 V, and regulates it down to 12 V.

Can it supply a continuous 3 A load without overheating?

Yes, the 4S-6S 12 V 3 A UBEC is designed for continuous 3 A output. Its high-efficiency circuitry keeps heat low, but adequate airflow or mounting to a heatsink is recommended in prolonged high-load scenarios.

How do I install this UBEC on my drone?

Solder or plug the input leads into your battery distribution or ESC power lead, secure the UBEC away from vibrating components, then wire its 12 V output to your cameras, servos, or lighting accessories, ensuring correct polarity.

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Technical Specifications

Operating Voltage	12V
Current Rating	3A
Cell Configuration	4S
SKU	AI1202
Weight	0.004 kg
Availability	Out of Stock

Applications & Use Cases

The 4S-6S 12v 3A UBEC is a versatile drone accessories used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.

Common use cases:

Integrating into a custom electronics project
Learning and experimenting with circuits
Replacing or upgrading components in existing setups

This product is ideal for electronics enthusiasts, engineers, and students.

Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.

Shipping & Delivery

Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components

Weight	0.004 kg

15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.