The Lumedyne HV Microcycler is a high-voltage battery pack designed to power most of the current shoe or handle mount flash units.
As part of the Cycler series, this model is one step above the smallest model, but can still provide 350 full power burst flashes with a typical pro shoe mount flash.
| Battery Type | High Voltage "no-memory" battery pack |
| Recycle Time | 1.3 seconds (with most shoe mount flashes) |
| Number of Flashes | 350 (rated at full power flash) |
| Recharging Time |
6 hrs with Trickle Charger 3 hrs with Quick Charger |
| Remaining Power Indicator | 7-light battery gauge |
| Dual Flash Capability | No |
| Belt Clip | Yes |
| Shoulder Strap | No (strap hooks provided) |
| Dimensions | 1.3 x 2.8 x 6" (33 x 71 x 152mm) |
| Weight | 1.4 lb (635 g) |