Streamlight Battery Stick For Super Stinger/Ultra Stinger/SL
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In time, even rechargeable batteries don't perform as well as they did when they were new. This NiCd rechargeable battery is compatible with Streamlight's Ultra Stinger, and full-size SL20L, SL20LP, SL20XP LED flashlights to restore your rechargeable flashlight to its factory strength.