The Core SWX NPF-ATOM50 is a 14.4v, 49wh battery pack designed specifically for Atomos Dual NPF sled 7" monitors. The higher voltage input range means less amperage needed, allowing for cooler operation. The pack can sustain over double the draw of the monitors eliminating the worry of stress on the pack. The pack has a 4-LED gauge, along with a standard unregulated ptap, perfect for attaching a wireless transmitter in conjunction or powering the camera via the pack while powering the Atomos monitor. Charging the pack is simplified with the included p-tap charger.