Its main feature is an extra fast recycling time - 1.3 seconds @ 200W/s and .2 second @ 25W/s. Flash duration is 1/3000 second @ 200W/s. for those photographers who shoot with leaf-shutter cameras in bright ambient light. These features make this pack suitable for most sports events, and fashion runway photography.
Note: This pack cannot be used with the Mini Battery, and the usual number of flashes per charge of any Lumedyne battery used with this pack will be diminished by 30%. The P2XX Power Pack is not compatible with booster modules.
The flash head included in this kit can handle up to 2400W/s. The flash head has a switched modeling light that dims during pack recycle. The coiled power cord stretches to approximately 4 feet. A head extension cable or a pack-to-stand mounting bracket is available if the head is to be used at a greater distance from the power pack.
A quick trickle charger is provided with this kit, and will recharge this kit's medium battery in 5 to 6 hours.