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Bring Power Back to the Standard: Stable Power Solutions for Film & Video Production
Release Time: 2026.02.09

In professional scenarios such as film production and live streaming, power supply has never been an optional accessory—it is the core foundation that ensures shooting remains continuous, stable, and free from unexpected interruptions. The most fundamental requirement is to allow equipment to be powered smoothly through the V-mount system, while functions such as hot-swap, UPS uninterruptible power, and extended runtime are additional options that further enhance shooting convenience.

Compared with specifications like “how large the capacity is” or “how high the power output is,” what crews truly care about on set is simple: Can the V-mount deliver stable power? Can shooting continue without interruption? Will any accidents occur during battery replacement?

 


01 |Unified Power System: Bringing More Devices into the V-Mount Ecosystem

V-mount batteries have long been a highly mature and universal power standard in traditional film production. However, some devices still cannot natively access V-mount power due to ecosystem limitations, leading to two direct consequences:

Even with multiple V-mount batteries on hand, users still need to purchase dedicated batteries, increasing equipment costs.

Battery management turns into a “dual-system” model, raising both management costs and operational complexity.

Take DJI Ronin 4D as an example. It adopts a proprietary battery solution and cannot directly use V-mount batteries. The original Ronin 4D battery costs around 900 RMB each—if multiple batteries are needed for rotation, the total investment can easily reach several thousand yuan. For users who already own multiple V-mount batteries, this means purchasing another closed battery system solely for runtime, which not only increases financial pressure but also requires carrying two types of chargers and batteries on location, making logistics more complicated.

📝YINCHEM Solution: YC-AC18S Dedicated V-Mount Plate

To address this pain point, YINCHEM launched the YC-AC18S V-mount battery plate for DJI Ronin 4D, allowing existing V-mount batteries to be safely and reliably connected to the Ronin 4D power system.

The YC-AC18S converts V-mount batteries into the external main power source for Ronin 4D, unifying the power system without changing the original operating experience.

The purpose of YC-AC18S is clear: enable your existing V-mount batteries to integrate seamlessly with Ronin 4D. The device structure and workflow remain unchanged, while the power system is “brought back” to a unified standard.

 

Advantages

·Compatible with mainstream V-mount batteries; existing batteries can be reused

·Does not affect Ronin 4D’s original structure or operation; easy installation

·Integrates isolated battery systems into a unified management framework

Through this solution, Ronin 4D is no longer isolated within a closed battery ecosystem and can smoothly join the commonly used V-mount power system on set—often the most critical step toward “returning to the standard.”


02 | Extend Original Battery Runtime, Reduce Frequent Swaps

Although some film equipment comes with built-in batteries, their runtime is often limited and unsuitable for long, continuous shooting.

Using an external V-mount battery as the main power source can significantly extend stable operating time, while also consolidating the scattered power demands of multiple devices into a single unified system.

📝YINCHEM Solution: YC-AC13S Multifunction Mini Plate

Use V-mount batteries as the unified main power source and supply multiple devices simultaneously through the plate’s integrated interfaces. The plate features multiple output ports, enabling connection of more devices without adding extra power equipment.

The core of YC-AC13S lies in output expansion—turning a V-mount battery into a central power hub that supplies cameras and accessories at the same time, streamlining the power structure.

Advantages

·No impact on original device structure or operation

·Two built-in D-Tap ports for camera and monitor power

·Reduced battery swap frequency, smoother shooting rhythm

This solution extends runtime while making on-set power distribution clearer and more organized, ideal for medium-length shoots, mobile creation, and multi-device collaboration.

 


03|Dual-Battery Hot-Swap: No More Downtime During Replacement

Even with extended runtime, batteries will eventually need to be replaced.

What truly affects shooting continuity is not whether to change batteries, but whether the device must shut down during the process—any interruption may mean lost footage and disrupted creativity.

📝 YINCHEM Solution: YC-AC16S Dual-Battery Hot-Swap Plate

YC-AC16S is designed specifically for uninterrupted battery replacement. It supports two mini V-mount batteries simultaneously, automatically managing power switching with real-time indicator lights.

For many users who already own multiple V-mount batteries, combining them via AC16S effectively expands usable capacity to around 200–250Wh, greatly extending single-session shooting time without purchasing large batteries.

When one battery runs low, it can be removed directly—the other takes over seamlessly, keeping equipment running continuously.

Advantages

·Dual batteries in parallel with intelligent auto switching

·True hot-swap without shutdown

·Up to about 250Wh combined capacity

·Real-time status indicators

 

This turns battery replacement from a risk factor into a predictable, controllable routine—perfect for long takes, outdoor streaming, and continuous production.

 


04|UPS-Level Uninterruptible Power as the Final Safeguard

During live streaming and critical shooting, a single power failure may mean lost material and irrecoverable workflow disruption.

📝YINCHEM Solution: YC-PSA280S V-Mount Hot-Swap UPS

Provides true uninterruptible power protection as the “last line of defense.”

In normal operation, the system is powered by an external V-mount battery and monitors its status in real time. If the main battery is removed or depleted, the system instantly switches to the built-in 36Wh backup battery to maintain power while the main battery is replaced. Once a new battery is connected, the system switches back automatically and recharges the internal backup.

 

Advantages

·Seamless switching between main and backup batteries

·Hot-swap design for emergency scenarios

·Automatic backup participation

·New 3-Pin D-Tap interface, reversible plug

This solution offers higher-level power redundancy, especially suitable for live broadcasts and mission-critical shoots.

 


05|A Complete Logic from Basic to Advanced

The essence of filmmaking is precise control over time and image—and power stability is the foundation. Whether it is unifying the V-mount system, extending runtime, enabling hot-swap, or adding UPS protection, the core goal remains the same: never let creativity be interrupted by power.

Make devices compatible with V-mount (usable) → expand interfaces (sufficient) → add UPS backup (reliable)

 


The value of continuous power is not just longer hours, but a stable and controllable workflow—freeing creators to focus on the image itself rather than the battery meter.