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.

Featuring four independent charge bays, the GT8 Quad Charger from Core SWX is capable of simultaneously charging four HelixMax B-mount batteries at 4A per bay. This means that four 98Wh batteries, such as the HelixMax 9, can be charged to full in under one hour, allowing your lights or camera gear to be continually charged up all day.

The built-in Sub60 technology allows you to rapidly charge the batteries for reuse, rather than waiting a long duration for full charges. Its durable aluminum construction keeps the internals protected on busy sets or locations.