Streamlight

Streamlight has manufactured portable lighting tools since 1973, headquartered in Eagleville, Pennsylvania. The company's primary customer base is professional — law enforcement, fire/rescue, military, and industrial maintenance — and the product line reflects that orientation: rechargeable work lights, tactical flashlights, headlamps, and weapon-mounted lights built around proprietary lithium-ion battery platforms. The Stinger and Strion families are the most recognized lines in the automotive and industrial maintenance segments. Streamlight products carry ANSI FL1 performance ratings (lumen output, beam distance, runtime, impact resistance, water resistance) and typically meet CE marking requirements. US independent third-party safety certification (UL Listed / ETL Certified) is not standard across the product line — most models carry CE and ANSI FL1 compliance rather than NRTL marks. The company offers a limited lifetime warranty covering manufacturing defects and provides replacement battery packs through authorized dealers.