Turn your favorite rotary machine into a wireless powerhouse with the Critical Universal Battery. Available in both RCA and 3.5mm (Cheyenne) connection types, this battery pack is compatible with most rotary machines.
The Critical Universal Battery offers an ergonomic, balanced, and intuitive interface that provides an experience of true freedom.
Compatible with most rotary brands
Featured jumpstart assist for large needle groupings and hard starting motors
Available in both RCA & 3.5mm (Cheyenne) connections
Critical Core = consistent and stable voltage output