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Core SWX Helix Max 275 Dual-Voltage 4-Battery Kit with Mach4 Charger (275Wh, B-Mount)

BH #COHLX275MXBK (B&H Kit)
Core SWX Helix Max 275 Dual-Voltage 4-Battery Kit with Mach4 Charger (275Wh, B-Mount)
Key Features
  • Dual-Voltage 14 and 28V
  • 275Wh Lithium-Ion B-Mount Battery
  • 4-Bay B-Mount Charger
  • Integrated Camera Communication
The Core SWX Helix Max 275 Dual-Voltage 4-Battery Kit with Mach4 Charger from B&H keeps your production running with ample batteries and continuous charging prowess. It bundles four 275Wh B-mount batteries with a Mach4 4-bay charger with worldwide compatibility.
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Core SWX Helix 275 Max Overview

The Core SWX Helix Max 275 Dual-Voltage 4-Battery Kit with Mach4 Charger from B&H keeps your production running with ample batteries and continuous charging prowess. It bundles four 275Wh B-mount batteries with a Mach4 4-bay charger with worldwide compatibility.

Core SWX Helix Max 275 Lithium-Ion Dual-Voltage Battery (275Wh, B-Mount)

This B-mount, 275Wh Helix Max 275 Lithium-Ion Dual-Voltage Battery from Core SWX features simultaneous 14 and 28V dual-volage capabilities for a complete onboard system with high-voltage performance. 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.

Helix Max series batteries draw minimal current at their maximum voltage, creating less heat and extending the runtime and longevity of each battery. D-Tap and USB-A outputs power other accessories from monitors to mobile devices. An integrated LCD screen monitors runtime and total battery percentage, while built-in camera communication delivers this data directly to your viewfinder. Wrap-around 3-stage LED indicators provide a secondary way to monitor battery life and charge status. An improved polycarbonate housing is shock-absorbing for maximum durability.

UPC: 184323006502
Core SWX Mach4 4-Position Battery Charger (B-Mount)

This Mach4 4-Position Battery Charger from Core SWX charges four 98Wh Helix B-Mount batteries simultaneously with a 4A quick charge current for full power in 90 minutes. Red and green LEDs indicate charging status for easy monitoring. The Mach4 supports 90 to 240 VAC input voltage for worldwide compatibility.

This charger has a low-profile design at just 3.2" thick and weighs only 5 lb. Its portability is increased with its featured recessed handle for easy transport. The aluminum housing creates a durable yet lightweight construction.

Features at a Glance
  • Designed for Core SWX Helix 98Wh B-mount battery packs
  • Four independent charge bays with simultaneous 4A charging
  • Red and green status LEDs
  • 90 to 240 VAC worldwide compatible input voltage
  • Recessed carry handle and aluminum enclosure for easy travel
UPC: 184323006076

Core SWX Helix Max 275 Lithium-Ion Dual-Voltage Battery (275Wh, B-Mount) Specs

Battery Charger
Mount / Series Type
B-Mount
Chemistry
Lithium-Ion
Battery Capacity
275 Wh
Output Voltage
33.6 VDC
22 VDC
16.8 VDC
11 VDC
Maximum Load
20 A
10 A
Accessory I/O
1x D-Tap / P-Tap Output
1x USB-A Output
Dimensions (W x H x D)
3.5 x 6.3 x 2.75" / 8.9 x 16 x 6.99 cm
Weight
3.1 lb / 1.4 kg
Packaging Info
Package Weight
3.905 lb
Box Dimensions (LxWxH)
8.9 x 5.7 x 4.8"

Core SWX Mach4 4-Position Battery Charger (B-Mount) Specs

Key Specs
Charger Compatibility
B-Mount
Charger Power Source
AC Power (Cable Included)
Charger Power I/O
1x IEC Female Input
 • 90 to 240 VAC, 50 / 60 Hz
Charger Included Adapter / Cable
1x USA Type-A/B Plug to IEC Male Cable
Battery Charger
Charger Compatibility
B-Mount
Number of Battery Bays
4
Multi-Bay Charging Modes
Independent, Simultaneous
Charger Power Source
AC Power (Cable Included)
Charger Power I/O
1x IEC Female Input
 • 90 to 240 VAC, 50 / 60 Hz
Charger Included Adapter / Cable
1x USA Type-A/B Plug to IEC Male Cable
Recharge Time
90 Minutes (98 Wh Batteries)
Indicator
LED
Features
Quick Charge
Dimensions
12.4 x 8.9 x 3.2" / 31.5 x 22.6 x 8.1 cm
Weight
5 lb / 2.3 kg
Packaging Info
Package Weight
5.65 lb
Box Dimensions (LxWxH)
17 x 12.2 x 4.2"

Core SWX Helix 275 Max Reviews

See any errors on this page? Let us know

Whats the output on the Ptap? For example can my ...

Whats the output on the Ptap? For example can my smallHD 7" or my taradek run off the Ptap? Or do I need a downconverter to 12V?
Asked by: sebastian
You will not need a regulator when using the 12V P-TAP/D-TAP output on the Core SWX Helix Max 275. You, will be able to power your display, and Teradek transmitter from the batteries D-TAP output.
Answered by: Chris H
Date published: 2024-01-22
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