Lumedyne, Inc.

This is the worlds smallest high voltage pack to help your Nikon™ on-camera flash recycle twice as fast and last twice as long compared to using AA batteries alone. It's so small that it plugs directly in and doesn't need any extra cables. It is sold with the USB chargers and cables for home and auto. VXNA is the Nikon™ Flash Recycle Accelerator

This is the worlds smallest high voltage pack to help your Canon™ on-camera flash recycle twice as fast and last twice as long compared to using AA batteries alone. It's so small that it plugs directly in and doesn't need any extra cables. It is sold with the USB chargers and cables for home and auto. VXCA is the Canon™ Flash Recycle Accelerator

Mega Fast High Voltage Cycler to recycle your flash faster than all other brands. It is twice as fast as the other styles of Cyclers. It has a built in battery with a seven light battery gauge. The memory fee NiMh battery has a 100 month pro-rate warranty with over 400 guaranteed full power flashes per charge. Includes a black Neoprene sleeve. Charger and Cables sold separately.

Smallest High Voltage Cycler to recycle your flash faster. It has a built in NiMh battery. The memory fee battery has a 100 month pro-rate warranty with over 350 guaranteed full power flashes per charge. Includes a black Neoprene sleeve. Charger and Cables sold separately.

This mega fast high voltage Cycler attaches onto any of the Lumedyne Batteries which are sold separately. Photographers who need a lot of flashes per charge with faster recycling than any other brand, plus they may want bigger batteries than what are built inside the single piece Cyclers will prefer these even though they are slightly larger, they do offer two HV output jacks so they can run two flashes even without needing a Y cable. These have a Low Battery Warning but no battery gauge. They indicate when they are recycling.

This high voltage Cycler attaches onto any of the Lumedyne Batteries which are sold separately. Photographers who need a lot of flashes per charge and want bigger batteries than what are built inside the single piece Cyclers will prefer these even though they are slightly larger, they do offer two HV output jacks so they can run two flashes even without needing a Y cable. These have a Low Battery Warning but no battery gauge. They indicate when they are recycling.