Quantum Battery 2
The Quantum Battery 2 provides hundreds of full power flashes and fast, consistent recycling for many 9 volt flash units.50% faster recycling even when battery charge is depleted.250+ full power manual shots, and 1000+ automatic shots per charge.LED Displays:Power monitor ”fuel gauge”,on/off,short circuit, recharging indicators.Sealed Lead Cells recharge fully at any time, without fear of developing a ”memory”. The pack holds its charge for month