A truly professional portable rechargeable battery pack that makes the quantum leap! More mobile power for your favorite speedlight or strobe.The new Flashpoint Blast Pack is the long endurance power supply for which professional and semi-pro photographers have been longing.Stable, memory free, interchangeable Lithium 4500 mAh battery modules snap in to provide you with up to 1800 full power shots in your energy reserve.With spare units, your shooting is never interrupted. You don't need to own more and more full size power packs to keep on shooting for weddings, journalism, or event and sports coverage. Just slide the battery module onto the main pack and fire away! ONE SECOND for a full power recycle!The durable pack is compatible with a wide range of popular on and off camera flash units from Canon, Nikon, Sony, Metz and Quantum via tough resilient plug in connector cables. Dual flash output can operate two different units simultaneously, without any sacrifice in recycle time.LED indicators on top of the Blast Pack show storage capacity and cycle status. The gauge style display warns when power discharge is too low. And recharge time is only 3 hours for a full power charge!Convenient and versatile turbo portability that makes the quantum leap.Blast Pack your way through the toughest assignments!Qliq QwipOne of the great developments in portable flash technology which has been enjoyed for de cades by a loyal gro