Crystal Ball UBEC V1 Switching BEC for RC Drones and Fixed Wing

Crystal Ball UBEC V1 – Switching BEC for RC Drones and Fixed Wing Aircraft

The Crystal Ball UBEC V1 is a high-input-voltage switching BEC (Battery Elimination Circuit) designed for large RC platforms running 3S to 14S LiPo packs. With a 60V max input and up to 5A output current, it provides clean, stable regulated power to your flight controller, receiver, servos, and accessories — even on high-voltage drone and fixed-wing builds where standard BECs fall short.

Specifications

• Brand: Crystal Ball
• Model: UBEC V1
• Operating Voltage: 3S – 14S LiPo
• Max Input Voltage: 60V
• Max Output Current: Up to 5A
• Type: Switching UBEC (BEC)
• Dimensions: 54 × 37 × 13mm
• Operating Temperature: -10°C to 55°C

Key Features

• 3S–14S input range — compatible with a wide range of LiPo battery configurations
• 60V max input — safe and reliable on high-voltage heavy-lift and industrial drone platforms
• Up to 5A output — sufficient to power flight controllers, receivers, and multiple servos simultaneously
• Switching regulator design — high efficiency with minimal heat generation compared to linear BECs
• Compact form factor — 54 × 37 × 13mm, easy to mount in most airframes and drone builds
• Wide temperature range — reliable operation from -10°C to 55°C for field use in varied conditions
• Clean regulated output — stable power delivery to sensitive electronics

Whether you're powering a high-voltage heavy-lift drone, a large fixed-wing platform, or any RC build running beyond standard BEC voltage limits, the Crystal Ball UBEC V1 delivers the clean, stable power your electronics need — from 3S all the way up to 14S.