This is the 5V variant of the Bidirectional 20A 2-4s UBEC 2A 5V in (ESC) Drone Speed Controller. Available at ₹755.20 (₹640.00 + GST) with free shipping across India.
Looking for Bidirectional 20a 4s Ubec? Bidirectional 20A 2-4s UBEC 2A 5V is available at Zbotic with fast shipping across India.
Bidirectional 20A 2-4s UBEC 2A 5V
UBEC, which stands for Universal Battery Eliminator Circuit or sometimes Ultimate BEC, is utilized when an ESC lacks a built-in BEC or when a standalone power system is necessary. They are typically more efficient, reliable, and capable of providing more current than a standard BEC.
A UBEC is essentially a device that steps down high voltage, such as 25V from a 6S LiPo battery, to lower voltages, enabling the entire UAS to be powered from a single primary battery source.
UBECs are versatile and can be used in vehicles such as cars and ships, as well as in underwater thrusters. They are designed for ease of use with features like plug-and-play, no need for throttle stroke calibration, and they incorporate imported components for quality assurance. They also undergo a full power test, offer bidirectional power output without brakes, direct reversing, quick response, and smooth handling.
Features:
- Provide large output current
- Overcurrent and overheat protection function
- The max efficiency of the chip is up to
- The small size and the light weight make it very convenient to use
Specifications:
- Product: UBEC (universal battery eliminator circuit)
- Voltage: 5V
- Current: 2A
- Peak Current: 20A
- Compatible battery: Li-po 2-4s
- Weight: 24g
- Dimensions: 5 x 2.5 mm
Packages Includes:
1 x Bidirectional 20A 2-4s UBEC 2A 5V
Bidirectional 20A 2-4s UBEC 2A 5V Overview
The Bidirectional 20A 2-4s UBEC 2A 5V is a standalone power regulator that converts 2–4 cell LiPo battery voltage into a stable 5V supply at up to 2A continuous current, with peak handling up to 20A. Designed for setups where an ESC lacks an onboard BEC or additional power headroom is needed, it ensures reliable voltage for flight controllers, receivers and other on-board electronics.
Key Features of Bidirectional 20A 2-4s UBEC 2A 5V
- Input Voltage: Compatible with 2–4s LiPo (7.4–14.8V) battery packs
- Stable 5V output at 2A continuous current
- Handles peak current spikes up to 20A for brief servo or electronics loads
- Bidirectional design maintains output during dynamic voltage swings
- High-efficiency switching regulator minimizes heat generation
- Compact, lightweight module ideal for tight mounting spaces
- Genuine product with fast shipping from Zbotic
Applications and Use Cases
- Powering flight controllers and RC receivers on multi-rotor drones
- Supplying stable 5V to FPV video transmitters or cameras
- Providing backup power for servos in fixed-wing models
- Integrating into robotics projects requiring regulated 5V from LiPo packs
- Use in RC cars, boats or crawlers that need isolated 5V supply
How to Use Bidirectional 20A 2-4s UBEC 2A 5V
Connect the red and black input wires of the UBEC to your 2–4s LiPo battery terminals, plug the 5V output lead into your receiver or device using the standard servo-style connector, then secure the module on your frame or chassis with double-sided tape or zip-ties. Ensure correct polarity and allow adequate airflow for optimal performance.
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
What battery voltage range does this UBEC support?
It accepts 2–4 cell LiPo batteries, covering an input range of 7.4V to 14.8V for versatile use in RC models and robotics.
What are the continuous and peak current ratings?
The UBEC delivers a stable 5V output at up to 2A continuous current, with the ability to handle brief peaks of up to 20A for high-load scenarios.
How do I install this UBEC on my model?
Simply connect the UBEC’s input wires to your LiPo battery, plug its servo-style output lead into your receiver or device, then mount it securely and check polarity before powering up.
Hexacopter vs Quadcopter: When More Motors Mean More Value
Hexacopter vs Quadcopter: When More Motors Mean More Value The drone world is built around the quadcopter. Four...
Read More →
Betaflight Blackbox: Analyze Drone Flight Data for Tuning
Betaflight Blackbox: Analyse Drone Flight Data for Precise Tuning If you have ever wondered why your FPV quad...
Read More →
FPV Drone Frame Guide: Best Materials and Size Choices
Table of Contents Introduction: Why Your Frame Choice Defines Your Drone Frame Materials: Carbon Fibre, G10, and Aluminium...
Read More →Technical Specifications
| Operating Voltage | 5V |
|---|---|
| Current Rating | 20A |
| SKU | AI1161 |
| Weight | 0.005 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Bidirectional 20A 2-4s UBEC 2A 5V is a versatile (esc) drone speed controller used across a wide range of applications including brushless motor speed control, FPV drone builds, multirotor platforms, and RC aircraft.
Common use cases:
- Controlling motor speed in a quadcopter
- Replacing a burnt ESC after a short
- Upgrading to BLHeli_32 for smoother throttle response
This product is ideal for drone builders and RC enthusiasts.
Technical Tip: Choose ESC amperage 20% above your motor's max draw. DShot600 protocol recommended for modern builds.
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
Aman Patel (verified owner) –
Excellent Bidirectional 20A 2-4s UBEC 2A 5V! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Pallavi Vyas (verified owner) –
Very impressed with this Bidirectional 20A 2-4s UBEC 2A 5V. My drone’s performance improved noticeably.
Eshan Kohli (verified owner) –
Using this Bidirectional 20A 2-4s UBEC 2A 5V in my hexacopter. Smooth operation and excellent thrust.
Chitra Goyal (verified owner) –
Superb Bidirectional 20A 2-4s UBEC 2A 5V! Built my first drone with this and it performed beyond expectations.
Aisha Thakur (verified owner) –
Solid Bidirectional 20A 2-4s UBEC 2A 5V. Not the absolute best but excellent value for the price point.
Chirag Vyas –
My 5th order from Zbotic. This Bidirectional 20A 2-4s UBEC 2A 5V is excellent as always. Totally reliable store.
Swati Vyas (verified owner) –
Average Bidirectional 20A 2-4s UBEC 2A 5V. Works fine but expected slightly better quality at this price.
Aarav Modi (verified owner) –
Excellent Bidirectional 20A 2-4s UBEC 2A 5V! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Uday Iyer (verified owner) –
Good quality Bidirectional 20A 2-4s UBEC 2A 5V. Minor scratches on arrival but functionally perfect.
Lokesh Dubey (verified owner) –
Been using this Bidirectional 20A 2-4s UBEC 2A 5V for 3 months now, zero issues. Great product.
Jayesh Hegde (verified owner) –
Nice Bidirectional 20A 2-4s UBEC 2A 5V, does the job. Delivery took a couple of extra days but product is solid.
Pallavi Srivastava (verified owner) –
Top quality Bidirectional 20A 2-4s UBEC 2A 5V. I’m a regular customer of Zbotic and they never disappoint.
Saurabh Bose (verified owner) –
Average Bidirectional 20A 2-4s UBEC 2A 5V. Works fine but expected slightly better quality at this price.
Tanmay Bhandari (verified owner) –
Nice Bidirectional 20A 2-4s UBEC 2A 5V, does the job. Delivery took a couple of extra days but product is solid.
Sachin Srivastava –
Outstanding Bidirectional 20A 2-4s UBEC 2A 5V! Installed it on my racing quad and the performance is amazing.
Shruti Banerjee (verified owner) –
This Bidirectional 20A 2-4s UBEC 2A 5V is exactly what I needed for my drone. Works perfectly, very reliable.
Vidya Tiwari (verified owner) –
Great quality Bidirectional 20A 2-4s UBEC 2A 5V. Perfect specs for my drone project. Fast delivery too!
Lakshya Sethi (verified owner) –
Very good quality Bidirectional 20A 2-4s UBEC 2A 5V. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Sonali Mittal (verified owner) –
Okay Bidirectional 20A 2-4s UBEC 2A 5V. Gets the job done for my basic drone project. Nothing exceptional.
Atharv Mishra (verified owner) –
Average Bidirectional 20A 2-4s UBEC 2A 5V. Works fine but expected slightly better quality at this price.
Anirudh Singh (verified owner) –
Excellent Bidirectional 20A 2-4s UBEC 2A 5V! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Sahil Nayak (verified owner) –
This Bidirectional 20A 2-4s UBEC 2A 5V is value for money. Comparing with other brands, Zbotic offers the best deal.
Ananya Choudhury (verified owner) –
Amazing build quality! This Bidirectional 20A 2-4s UBEC 2A 5V is sturdy and lightweight at the same time.
Divyansh Trivedi (verified owner) –
Using this Bidirectional 20A 2-4s UBEC 2A 5V in my hexacopter. Smooth operation and excellent thrust.
Aanya Verma –
Excellent Bidirectional 20A 2-4s UBEC 2A 5V! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Priya Reddy (verified owner) –
Superb Bidirectional 20A 2-4s UBEC 2A 5V! Built my first drone with this and it performed beyond expectations.
Siddharth Shetty –
Using this Bidirectional 20A 2-4s UBEC 2A 5V in my FPV drone build. Quality is top notch. Very happy with the purchase.