The Quantum OM43 Power Cable allows you to power the OM4 Video Ringlight from either a QB8 or Turbo 3 Battery.
Price: £32.00 from Wex Photographic
The Quantum OM41 V Mount Power Cable allows you to power the OM4 Video Ringlight from a V Mount Battery.
The Quantum CQ8 Power Cable is a dedicated short coiled power cord for use with the Quantum Turbo battery to power Trio and Pilot shoe mounted Qflashes for Nikon, Fuji and Canon digital cameras.
The Quantum CQ2 Power Cable is a dedicated coiled power cord for use with the Quantum Turbo battery to power Trio and Pilot shoe mounted Qflashes for Nikon, Fuji and Canon digital cameras.