Bluesky Mini 3A UBEC for FPV and Gimbals, 5V or 12V

A tiny 3A UBEC from Bluesky that gives FPV cameras, video transmitters and brushless gimbals a steady regulated supply straight from the flight pack, on RC planes, multirotors and helicopters. Choose the 5V or the 12V output version.

Key features

• 12V version runs from 4–6S LiPo (about 14.8–25.2V) for 12V gimbals and video gear that cannot take full pack voltage
• 5V version runs from 2–6S LiPo for cameras, receivers and other 5V loads
• Constant 3A output current
• About 6g and 24 × 17 × 4 mm, small enough to tuck beside the stack or inside a fuselage

Specifications

• Output voltage: 5V or 12V (choose version)
• Output current: 3A constant
• Input, 12V version: 4–6S LiPo (14.8–25.2V)
• Input, 5V version: 2–6S LiPo
• Weight: About 6g
• Dimensions: 24 × 17 × 4 mm

The 12V version needs at least a 4S pack, because a 3S pack sits below 12V for most of the flight. Add up the current draw of everything on the rail and keep the total under 3A; give a high-power VTX its own supply if the gimbal already takes most of it.