Designed to be used with many brands of flashes such as Canon, Nikon, Metz, Sunpak, Vivtar, and Minolta, the Dynalite Jackrabbit Pack II increases the performance of your camera flash.

• The Jackrabbit battery pack is compatible with the Dynalite Uni400JRg monolight
• The Nickel metal hydride battery cells in the Dynalite Jackrabbit Pack II provide 150 full-powered flashes when used with the Dynalite Uni400JRg
• One among the smallest high voltage packs, this power pack comes with a 120-240 Volt multi voltage charger that recharges within 3 hours
• The operation of the battery is completely silent
• When the battery is low, an indicator is used to notify the user
• The battery charger changes to the safe “float mode” once fully charged, so that the battery lasts longer
• Being lightweight, the pack is easy to carry using the belt clip or optional shoulder straps
• The weight of the Dynalite Jackrabbit Pack II is 1.9lbs
  

The Dyna-Lite Jackrabbit Pack II contains Nickel Metal Hydride Battery Cells. It can power 140 full power pops when connected to the Dyna-Lite UNI400JRg monolight. It recycles in 6.5 seconds, when used at 320 watt/seconds on a full charge.

It is the smallest high voltage power pack available, and includes a multi-voltage, 3 hour charger.