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How to Power Sony FX3 with V-Mount Battery?

The Sony FX3 is a popular camera among videographers and filmmakers due to its compact size and impressive video capabilities. However, the camera’s internal battery life may not be sufficient for extended shoots, making it necessary to use an external power source. One popular option is a V-Mount battery, which can provide extended power to the camera and other accessories.

In this article, we will discuss how to power Sony FX3 with a V-Mount battery, the different V-Mount battery options available, and additional accessories that can be powered via D-Tap or USB.

V-Mount Battery Options

There are several V-Mount battery options available for the Sony FX3, ranging from compact and lightweight to larger and more powerful. Some popular brands include Anton Bauer, Core SWX, and FXLion. When choosing a V-Mount battery, it is important to consider the capacity, voltage, and weight of the battery, as well as any additional features such as USB ports or D-Tap outputs.

One popular option is the SmallRig Advanced Compact V-Mount Battery Mounting System.┬áThis system is designed specifically for the Sony FX3 and includes a compact V-Mount battery plate that attaches to the camera’s side via a NATO rail. The plate features a D-Tap output and a USB-C port for charging the camera or other accessories.

SmallRig V Mount Battery Plate V Lock Battery Mounting Plate with Double Quick Release Plate

Another option is the Anton Bauer Titon SL V-Mount Battery. This battery is available in two capacities, 90Wh and 150Wh, and features a high-strength ABS/polycarbonate blend housing for durability. The battery also includes a D-Tap output and a USB port for charging other devices.

Anton Bauer Titon SL 150 V Mount 143Wh 14.4V Battery Professional Camera Rig for Batteries

Powering the Sony FX3 with a V-Mount Battery

To power the Sony FX3 with a V-Mount battery, you will need a V-Mount battery plate that is compatible with the camera. Some plates attach directly to the camera’s battery compartment, while others attach via a NATO rail or other mounting system. Once the plate is attached, you can connect the V-Mount battery to the plate using the provided cable.

The Sony FX3 features a USB-C port that can be used for charging the camera or powering other accessories. To use a V-Mount battery to power the camera, you will need a USB-C to USB cable that is compatible with the camera. Some users have reported issues with hum or ground noise when using certain USB cables, so it is important to choose a high-quality cable that is shielded and properly grounded.

It is also important to ensure that the V-Mount battery is delivering the proper voltage and amperage to the camera. Some batteries may not be compatible with the Sony FX3 or may not provide enough power to run the camera and other accessories. Be sure to check the specifications of the battery and the camera before connecting them.

Sony Alpha FX30 Full Frame Cinema Camera

Additional Accessories and Power Consumption

In addition to the Sony FX3, you may also want to power other accessories such as an external monitor, a wireless transmitter, or a microphone. Many of these accessories can be powered via D-Tap or USB, which are available on many V-Mount battery plates.

When choosing accessories to power, it is important to consider their power consumption and the capacity of your V-Mount battery. Some accessories may require more power than others, and using multiple accessories at once can quickly drain your battery.

Be sure to check the power consumption of each accessory and calculate the total power draw before connecting them to your V-Mount battery.

Conclusion

Using a V-Mount battery to power your Sony FX3 can provide extended power for long shoots and multiple accessories. When choosing a V-Mount battery, be sure to consider the capacity, voltage, and weight of the battery, as well as any additional features such as USB ports or D-Tap outputs.

When connecting the battery to the camera, be sure to use a high-quality USB-C to USB cable and ensure that the battery is delivering the proper voltage and amperage.

Finally, when powering additional accessories, be sure to calculate the total power draw and choose accessories that are compatible with your V-Mount battery. With these tips, you can power your Sony FX3 with confidence and capture stunning video footage.

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