Anton/Bauer Battery Slide Pro Gold Mount for Sony FX9

The Anton/Bauer Battery Slide Pro Gold Mount for Sony FX9 is a professional camera power solution designed to provide extended runtime, hot-swappable battery operation, and accessory power distribution for the Sony PXW-FX9 cinema camera. Engineered specifically for the FX9, this custom-designed mounting plate integrates seamlessly with the camera while maintaining a compact profile suitable for handheld, studio, and location production workflows.

The Battery Slide Pro attaches securely to the rear of the Sony FX9 using the camera's Extension Unit Connector mounting location. It supports a single professional Gold Mount battery while preserving access to the camera's internal BP-U battery compartment. This unique design enables uninterrupted shooting by allowing hot-swapping between internal and external battery sources.

An integrated power regulation system converts standard 14.4V battery output to the 19.5V required by the Sony FX9, delivering reliable power directly through the camera's DC input connection. The plate also features three D-Tap power outputs, allowing users to power monitors, wireless video transmitters, focus motors, and other production accessories from a single battery source.

For enhanced protection, the D-Tap outputs are monitored by a digital fuse system that automatically disables accessory power if excessive current is detected, while continuing to power the camera. A reset button allows users to quickly restore accessory power once the overload condition has been resolved.

The adjustable sliding battery plate allows operators to optimize battery positioning for balance and rig configuration. Constructed from durable aluminum, the Battery Slide Pro is designed for professional production environments while maintaining a streamlined profile that fits efficiently into camera cases and transport setups.