Convergent Design Fisher Power Cable: 3-Pin Fischer to Neutrix Cable - Alexa (18")https://www.photocineshop.com/en/products/Convergent-Design-Fisher-Power-Cable-3-Pin-Fischer-to-Neutri-H9VDME?cat=799
The Odyssey7Q can accept DC power ranging from 6.5-34v. This means that small camcorder batteries, large camera bricks and even large block batteries or belts can be used to power the device.
Depending on monitor and record modes, the power draw from the Odyssey7Q can range from 8-15w. Even small camcorder batteries can power the Odyssey7Q for several hours.
Fischer-3 (ARRI 24v) power cable to Odyssey7Q (18”)