The CB UBEC V1 is a compact DC-DC converter that steps down high-voltage power sources, like LiPo batteries, to two stable 5V 5A outputs. It is designed for drones, RC models, and embedded systems, offering consistent and efficient power for your electronics.
Specification:
Operating Voltage
3–14 S
Max Input Voltage
60 V
Current Range
Up to 5 Amps each
Size
54 × 37 × 13 mm
Temperature Range
-10 to 55 °C
Package Includes:
1x Crystal Ball UBEC V1
Attachments:
Crystal Ball UBEC V1 Datasheet
UBEC SV
Crystal Ball UBEC V1 Overview
The Crystal Ball UBEC V1 is a compact dual-output DC-DC converter designed to deliver stable 5V power at up to 5A per channel from high-voltage sources up to 60V. Ideal for drones, RC models, and embedded systems, it ensures efficient voltage regulation and protection for sensitive electronics.
Key Features of Crystal Ball UBEC V1
Dual 5V/5A outputs for reliable power distribution
Wide input voltage range (3–14S LiPo, up to 60V max)
Overvoltage and surge protection to safeguard components
High efficiency conversion minimizes heat and extends battery life
Compact form factor (54×37×13 mm) for easy integration
Fast shipping from Zbotic for rapid project deployment
Applications and Use Cases
Powering flight controllers and onboard electronics in multirotors
Supplying stable voltage to RC car receivers and servos
Feeding 5V rails for camera gimbals and FPV equipment
Integrating into robotic platforms and embedded control systems
Providing regulated power in DIY drone and UAV builds
Supplying peripherals like LED lighting and sensors
How to Use Crystal Ball UBEC V1
Connect the input wires of the Crystal Ball UBEC V1 to your battery or high-voltage source, ensuring correct polarity. Secure the ground and 5V output leads to your electronics or power distribution board. Mount the unit using screws or double-sided tape in a well-ventilated area, then power on to verify stable 5V outputs before full operation.
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 input voltage range does the UBEC V1 support?
The UBEC V1 accepts 3–14S LiPo battery input, with a maximum input voltage of 60V, making it compatible with most high-voltage RC and drone power systems.
Can I power multiple devices from both outputs simultaneously?
Yes, each output channel delivers up to 5A at 5V independently, allowing you to run flight controllers, cameras, servos, or other peripherals concurrently.
How do I mount the UBEC V1 in my drone frame?
Use standard M3 screws through the mounting holes or apply double-sided foam tape. Ensure adequate airflow to keep the converter within its -10 to 55 °C operating range.
The Crystal Ball UBEC V1 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
Genuine CRYSTAL BALL product sourced from authorized channels
Weight
0.1222 kg
7 days warranty
Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 7 days 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.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Ananya Malhotra (verified owner) –
This Crystal Ball UBEC V1 is exactly what I needed for my drone. Works perfectly, very reliable.
Bhavna Reddy (verified owner) –
Perfect for my agriculture drone project. This Crystal Ball UBEC V1 handles the weight effortlessly.
Prashant Saini –
Bought this for my college drone project. Works great, professor was impressed!
Rajesh Pillai (verified owner) –
Very good quality Crystal Ball UBEC V1. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Himanshu Luthra (verified owner) –
Outstanding Crystal Ball UBEC V1! Installed it on my racing quad and the performance is amazing.
Sandeep Shetty –
Using this Crystal Ball UBEC V1 in my FPV drone build. Quality is top notch. Very happy with the purchase.
Rakesh Gupta (verified owner) –
Good quality Crystal Ball UBEC V1. Minor scratches on arrival but functionally perfect.
Nakul Iyer (verified owner) –
Outstanding Crystal Ball UBEC V1! Installed it on my racing quad and the performance is amazing.
Ananya Chopra –
Outstanding Crystal Ball UBEC V1! Installed it on my racing quad and the performance is amazing.
Divyansh Singh (verified owner) –
Pretty good Crystal Ball UBEC V1. Works as expected for my drone project. Would buy again.
Vaishali Saini (verified owner) –
Perfect for my agriculture drone project. This Crystal Ball UBEC V1 handles the weight effortlessly.