EXPANDED COMPATIBILITY - Designed for ARRI Alexa/Amira cameras, this cheese plate integrates seamlessly with 3-Stud batteries and offers versatile power options via P-Tap and unregulated outputs. VERSATILE POWER SOLUTION - Featuring DC 11-17v input and paralleled unregulated 11-17vdc output, this unit ensures reliable power for your camera and accessories during shoots. ENHANCED RIG INTEGRATION - The 15mm rail mount allows for quick and secure attachment to your existing rod support system (rods not included), streamlining your camera setup process. DURABLE & LIGHTWEIGHT DESIGN - Constructed to withstand rigorous use while remaining portable, its robust build weighs only 1.2 lbs, ensuring minimal impact on your rig's mobility.