With the Quantum Instruments QB1+ 1 Battery is an affordable, reliable power source with 6V power for most shoe-mounted flash units that use 4 or 5 AA batteries. Clip the QB1+ on your belt or carry it with an optional strap. Get 26 oz (737 g) of concentrated power, typically enough for 250 full power manual, and more than 1000 automatic flashes. This power source has colored LED indicators which acts as a fuel gauge so you can easily monitor battery capacity, and twin output jacks which allow two flashes to be powered together. Depending on which camera you're using, you will experience flash recycling times of 3.5 - 5 sec, 50% faster than times with AA batteries.
Hundreds of Flashes
Provides several hundred full power flashes and fast, consistent recycling for most 6 volt flash units.
Replaces NiCads or Alkaline Batteries
Specially designed modules fit into the flash battery compartment to replace unpredictable NiCads or Alkalines.
50% Faster Recycling
With the QB1+ you will experience 50% faster recycling, and output will remain consistently fast even as battery charge is depleted.
Volumes of Flashes
The QB1+ will yield approximately 250+ full power flashes per charge in manual mode and more than 10000 flashes in automatic mode.
LED Displays
Easily monitor your unit's condition, power status, on/off, and charge status/complete with LED indicators.
Faster Charging
The QB1+ charges fully in 3 - 10 hours with standard charger. Charge light goes out when charging is complete.
Twin Output Jacks
Twin output jacks allow two flashes to be powered together.
Electronic Circuit Breaker
The unit's electronic circuit breaker prevents damage to flash or battery. Automatically shuts off, and cannot be turned on without a module plugged in, preventing accidental drain of the cells.
Please click here for Flash/Camera Compatibility & Module Selection Chart.