Lumedyne X cuts the cord — and your flash’s recycle times in half

Lumedyne has announced the "X" Flash Recycle Accelerator, a small, cordless high-voltage battery pack for speedlights.

Lumedyne Canon Style X VXCA-1

Lumedyne has announced the “X” Flash Recycle Accelerator, “the world’s smallest HV pack” for speedlights. Like other power packs, it will speed up your flash recycle times and make your AAs last longer, but what is unique about the Lumedyne X is that it has no cable. Instead, the whole unit, weighing just 84g, cuddles up to the side of your flashgun, plugging directly into the power socket.

Lumedyne Canon Style X VXCA-1

Managing director D.J. LaDez, speaking to Lighting Rumours, said the X is aimed at “anybody who wants to reduce their recycle times at any power level for 300 shots” without strapping a battery pack to themselves or connecting a one-pound unit to the bottom of their camera. But it is “not intended to take the place of a mega fast recycling HV Cycler” and other brand high voltage power packs.

The X Flash Recycle Accelerator contains a 1500mAh lithium mobile phone battery (non-removable) and charges in about three hours. According to company representative Yvonne Becker: “It will basically cut your recycle time in half and will make your AA batteries last about twice as long. In many of our tests, after the flash had gone off about 100 times, the recycle time was even 4-5 times faster than it would have been using the AA’s only.”

Lumedyne Nikon Style X VXNA-1

There are two versions — the Nikon Style X (VXNA-1) and the Canon Style X (VXCA-1) — which are also compatible with certain other brands of flashes, such as Triopo and Nissin, that share the same connectors.

This product is made in America at Lumedyne’s Florida factory. Each X comes with an international charger, a car charger, two USB chargers and an instruction manual. A single kit directly from Lumedyne will set you back $325.00, with the batteries guaranteed to last for two years.

The X will be sold to dealers around the end of May and UK distribution has also been confirmed. For further information, visit

David Selby
David is a keen photographer and has been editor of Lighting Rumours since 2010. When not writing about lighting, he works as a data scientist at the University of Manchester, UK.