Use the method
Practical guides for RigCurrent Check
RigCurrent Check is a declared-spec worksheet. It intentionally has no model catalog: camera accessories change quickly, and a nominal voltage or connector name alone cannot establish compatibility.
Practical guide
Build a camera-rig power budget from documented specs
Use the source rating and every device rail to make a reviewable camera-rig power budget.
Read guidePractical guideReview voltage and connector matches before powering a rig
Use RigCurrent Check matches as a documentation checklist, not as a substitute for manuals or cable review.
Read guideRead the calculation methodology and reference sources
Method and examples reviewed 2026-09-30. Examples are illustrative; input values and specifications are not independently verified.