Core SWX Helix Max 147Wh 4x Battery & Charger Kit with Direct Connect (Gold Mount)

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17.00 LBS
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Product Overview


  • 4 x 147Wh Li-Ion Gold Mount Batteries
  • Mach4 4-Position Gold Mount Charger
  • Simultaneously Charge 4 x Batteries
  • 20A Maximum Draw
  • D-Tap & USB Accessory Outputs
  • Dual 14/28V Output Voltage

Provide power to your portable professional video and cinema equipment with the Core SWX Helix Max 147Wh 4x Battery & Charger Kit with Direct Connect (Gold Mount). The four Helix Max 147Wh lithium-ion batteries feature a 147Wh capacity and a Gold mount. They are dual-voltage capable and support a maximum draw of up to 20A at 16.8V and 10A at 33.6V. Each battery also features D-Tap and USB accessory outputs to charge additional gear.

The compact Mach4 charger features four bays to replenish all four batteries simultaneously at 4A. Put your batteries on to charge before a shoot, and you'll be ready to go during production.

Core SWX Helix Max 147Wh Lithium-Ion Dual-Voltage Battery (Gold Mount)

This Gold mount Helix Max 147Wh Lithium-Ion Dual-Voltage Battery from Core SWX expands upon the features of the Hypercore NEO series by adding simultaneous, 14 and 28V dual-voltage capabilities for a complete onboard system with high-voltage performance. A nearly lossless transmission and a maximum load of 20A at 16.8V or 10A at 33.6V makes this battery ideal for powering more demanding equipment builds in cine and broadcast applications.

The Helix Max draws minimal current at its maximum voltage, creating less heat and extending the runtime and longevity of the battery. A D-Tap aux output and USB output can power other accessories from monitors to mobile devices. Integrated into the battery's design is an LCD screen to monitor the runtime and total battery percentage. Adding the separately available Helix hot-swap plate can double the available battery capacity and runtimes.

Core SWX Mach4 4-Position Charger with 4A Rapid Charge (Gold Mount)

Featuring four fast charge bays, this Mach4 4-Position Charger with 4A Rapid Charge is the next generation of smart chargers from Core SWX. The Mach4 is capable of charging four Gold mount batteries with a fast 4A charge. It can charge four 98Wh batteries in approximately 1.5 hours at a rate of 4A per hour, which utilizes half the power used by previous models.

The charger is thinner than previous models at 3.15" thick and weighs only 5 lb, making it even more portable when you are shooting in the field. It features red and green status LEDs to indicate charging and full status. Supporting 90-240 VAC input voltage, the Mach4 is worldwide compatible, the housing is made from durable aluminum, and it can be carried using its recessed carry handle.

Key Features

  • Four independent charge bays
  • Simultaneous charging
  • Fast 4A charging
  • Approximately 90 minutes of charge time for four 98Wh batteries
  • Red and green status LEDs
  • 90 to 240 VAC worldwide compatible input voltage
  • Aluminum enclosure
  • Recessed carry handle

Core SWX Direct Connect Helix Battery Plate for ARRI ALEXA 35 (Gold Mount)

Use this Direct Connect Helix Battery Plate from Core SWX to power an ARRI ALEXA 35 camera using a Core Helix Max high-capacity Gold mount battery pack. The plate provides 20 to 34 VDC input and output, and it mounts directly onto the back of the camera after removing the original B-mount plate. The plate can be used along with the ARRI PDM-1 and AEM-1 modules.


  • ARRI ALEXA 35 cinema camera
  • Core SWX Helix Max Gold mount battery packs only


Core SWX Helix Max 147Wh Lithium-Ion Dual-Voltage Battery (Gold Mount) Specs

Mount / Series Type Gold Mount
Chemistry Lithium-Ion
Battery Capacity 147 Wh
Output Voltage 33.6 VDC
Maximum Load 20 A
10 A
Accessory Port 1 x D-Tap Output
USB Output 5 V
Accessory Mounting Thread None
Dimensions (W x H x D) 3.54 x 4.65 x 2.7" / 89.92 x 118.11 x 68.6 mm
Weight 2.2 lb / 1 kg
Packaging Info
Package Weight 2.635 lb
Box Dimensions (LxWxH) 7 x 4.9 x 4.1"

Core SWX Direct Connect Helix Battery Plate For ARRI ALEXA 35 (Gold Mount) Specs

Power Input Gold Mount: 11 to 34 VDC
Power Output Proprietary: 20 to 34 VDC
Plate Front / Battery Mount Gold Mount
Plate Rear Mount Proprietary Battery Plate
Number of Battery Bays 1
Dimensions 5.5 x 3.25 x 0.5" / 14 x 8.26 x 1.3 cm
Weight 6.4 oz / 181 g
Packaging Info
Package Weight 0.57 lb
Box Dimensions (LxWxH) 5.5 x 4.8 x 2.5"

Core SWX Mach4 4-Position Charger With 4A Rapid Charge (Gold Mount) Specs

Mount / Series Type Gold Mount
Number of Battery Bays 4
AC Input Power 90 to 240 VAC, 50 / 60 Hz
Multi-Bay Charging Modes Simultaneous
Recharge Time 90 Minutes (98 Wh Batteries)
Chemistry Lithium-Ion
Dimensions 12.4 x 8.9 x 3.15" / 31.5 x 22.6 x 8 cm
Weight 5 lb / 2.3 kg
Packaging Info
Package Weight 5.89 lb
Box Dimensions (LxWxH) 17 x 13.2 x 4.2"


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