CoreSWX Helix Max 98Wh V-Mount Battery Kit

4 x CoreSWX Helix Max 98Wh V-Mount Batteries

1 x IDX VL-4S Battery Charger

1 x Power Cable

1 x Peli Case

• Native dual-voltage technology delivers both 14V and 28V output automatically for maximum compatibility and efficiency
• High 20A draw capacity at 16.8V (10A at 33.6V) handles demanding cinema cameras and high-power accessories
• 98Wh capacity maximises flight-safe limits whilst providing substantial runtime for professional productions
• Advanced 3-phase backlit LCD displays real-time runtime, percentage, and diagnostic information at a glance
• D-Tap and USB output ports remain active regardless of voltage mode for powering accessories simultaneously
• SMBus communication provides battery data directly to compatible camera displays for monitoring
• Four-battery kit with professional quad charger ensures all-day shooting with rapid charging turnaround
• Complete package with protective Peli case for safe transport and organised battery management

The CoreSWX Helix Max represents the pinnacle of professional battery technology, delivering native dual-voltage capability that automatically switches between 14V and 28V based on camera requirements. This intelligent voltage switching provides 100% efficient power transmission without voltage regulation losses - meaning longer runtimes, less heat generation, and optimal performance from your equipment. The 98Wh capacity maximises what you can carry on flights whilst providing substantial power for cinema cameras, monitors, wireless systems, and accessories throughout production days.

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What sets the Helix Max apart is the combination of high-current capability and intelligent features. The 20A draw capacity at standard voltage (10A at high voltage) handles demanding cinema camera builds with heavy accessories - powering cameras like the ARRI ALEXA 35, Sony VENICE, RED systems, and professional lighting equipment without voltage sag. The advanced 3-phase backlit LCD rotates to display runtime when in use, charging time when on charger, and provides percentage capacity at a glance - eliminating guesswork about remaining power. The SMBus communication transmits battery data directly to compatible camera displays, showing voltage, runtime, and capacity without checking the battery itself.

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The four-battery configuration we provide ensures genuine all-day shooting capability. With the included IDX VL-4S quad charger, you can charge all four batteries simultaneously, ready for the next shoot. The D-Tap and USB ports remain active regardless of whether the battery is outputting 14V or 28V, allowing you to power accessories like wireless receivers, monitors, or recorders directly from the battery whilst powering the camera. We provide everything in a protective Peli case for safe transport and organised battery management. Whether you're shooting with cinema cameras requiring high-voltage power, running comprehensive camera builds with multiple accessories, or need reliable all-day power for professional productions, the CoreSWX Helix Max 98Wh kit delivers exceptional performance.

What's the advantage of dual-voltage batteries? Dual-voltage batteries automatically deliver the optimal voltage for your equipment - 14V for standard cameras and 28V for high-voltage cinema cameras - without manual switching. High-voltage operation draws less current for the same power, generating less heat and extending runtime. The Helix Max achieves this with zero voltage regulation losses, meaning 100% efficient power transmission.

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How long will these batteries run my camera? Runtime depends on camera power consumption. On an ARRI ALEXA 35, expect approximately 1 hour per battery at normal use. On Sony FX6 or similar cameras, expect 2-3 hours per battery. With four batteries, you have substantial all-day shooting capability with the ability to hot-swap batteries during brief camera breaks.

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Why 98Wh instead of larger capacities? 98Wh is the maximum capacity you can carry in hand luggage on flights without special approval. This makes the Helix Max 98 ideal for traveling productions where you need powerful batteries that comply with airline regulations whilst still providing professional runtime.

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How fast do they charge? With the included IDX VL-4S quad charger, all four batteries charge simultaneously. Each battery reaches full charge in approximately 2-3 hours, allowing same-day cycling if needed. This rapid turnaround means you can use the same batteries multiple times throughout production days or charge overnight for next-day shooting.

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What cameras and equipment work with these? The Helix Max works with any V-mount compatible camera or device. Cameras include ARRI ALEXA 35, ALEXA Mini LF, Sony VENICE, FX9, FX6, RED systems, and cinema cameras with V-mount plates. They also power monitors, wireless systems, lights, and accessories via D-Tap or direct V-mount connection.

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Do the batteries communicate with cameras? Yes, SMBus communication transmits battery data to compatible camera displays. On cameras supporting this feature (like ARRI ALEXA 35), you'll see voltage, remaining runtime, and battery percentage directly on the camera display without needing to check the battery LCD.

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What do the D-Tap and USB ports power? The D-Tap port provides 14V output for powering monitors, wireless receivers, recorders, or lights - perfect for comprehensive camera builds. The USB port provides 5V for phones, tablets, or USB-powered accessories. Both ports remain active regardless of whether the main battery output is 14V or 28V.

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How far in advance should I book? The CoreSWX Helix Max battery kit is essential for professional cinema camera productions, so we recommend booking as early as possible. Request a quote with your dates and we'll confirm availability.