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Key Features
- Dual-Voltage 14V and 28V
- 275Wh Lithium-Ion B-Mount Battery
- D-Tap and USB-A Output Ports
- Runtime LCD Screen, LED Gauge
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.
More DetailsIn Stock
$519.00
Instant Savings $306.00
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Can you charge the battery via the USB port? The ...
Can you charge the battery via the USB port? The charger is quite expensive!
No, the USB-A port on the Core SWX Helix Max 275 Lithium-Ion Dual-Voltage Battery (275Wh, B-Mount) is only used as an output for power.
Date published: 2025-03-25
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?
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.
Date published: 2024-01-22