Quantum QB1+ Battery. Affordable, reliable power for most shoe-mounted flash units that use 4 or 5 "AA". (If your flash is handle-mounted and uses six "AA" batteries see the Quantum QB2 battery.)
Provides hundreds of flashes and fast, consistent recycling time. In many situation, when using your flash in automatic / TTL mode, and where full power is unnecessary, you can expect over 1,000 flashes.
50% faster recycling than "AA" batteries, and consistently fast recycling times, even as battery charge is depleted. The "fuel gauge" lights make monitoring battery capacity and charging a snap.
QB1+ is rechargeable up to hundreds of times. Save hundreds of dollars on throw-away batteries, and help the environment.
The Quantum QB1+ is popular because customers like the following qualities of the Quantum QB1+: Reliable to mention just a few.
|Size||3.7 x 4.2 x 1.7 inches (9 x 11 x 4.3 cm.)|
|Weight||26 oz. (750 gm.)|
|Battery Energy||15 watt-hr.|