What the thread found

• The 3-pin Lemo connector on Cine Live auxiliary ports can power devices like focus controllers, wireless video transmitters, HDMI converters, teleprompter monitors, and smaller cameras
• Battery emulator cables can be configured with voltage regulators built in to step down 12 volts to the specific voltage required by individual camera models
• The 3-pin Lemo connector itself is rated for 8 amps per contact according to manufacturer specifications
• Practical power delivery through these connectors is likely limited to 3-5 amps on the 12-volt side due to internal cable ratings rather than connector limitations
• Custom breakout cables can be made to split the auxiliary power into multiple connectors such as D-Tap or XLR formats for powering multiple devices simultaneously
• Voltage regulators can be integrated into dummy battery housings to allow standard battery-powered camera accessories to draw regulated power from the main sled battery system

Depends on

• The maximum safe amperage for the 12/24 volt auxiliary connector depends on the internal cable gauge of the specific sled, which was not definitively stated
• The 24-volt output capability was estimated but not confirmed with specifications
• One contributor hypothetically suggested powering an Alexa camera from this port but explicitly stated they would not recommend it

Gear in this thread

BFD

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