STREAMLIGHT SL-20X NI-CAD BATTERY STICK ST20170

Rechargeable Ni-Cad battery pack for Steamlight SL-20X Rechargeable flashlight system.
Up to 1000 hours of battery life.
Fits older SL-20. Nickel-cadmium 6 volt battery, 2.4 amp hour, 1/2 D; rechargeable up to 1,000 times.