Stinger w AC/DC Charger and Piggy Back HolderDouble your battery power! Now you can charge your Stinger flashlight while simultaneously charging it’s spare battery. The Stinger PiggyBack Charger works with Stinger, Stinger HP, Stinger XT, Stinger XT HP, as well as PolyStinger. 15,000 candlepower. Xenon Halogen bulb. Machined aluminum. Length: 7-3/8". Weight: 10 oz. Spare bulb in the end cap. Anodized against corrosion. Self-cleaning switch. Spot-to-flood beam.