The Streamlight Stinger 2020 is the complete reinvention of America’s most trusted duty flashlight. For decades, the Streamlight Stinger series has been the standard-issue light for law enforcement officers, mechanics, firefighters, and industrial professionals nationwide. The Stinger 2020 takes that legendary platform and rebuilds it from the ground up – more than doubling output to 2,000 lumens, introducing a revolutionary flat anti-roll body, adding a dual-switch system for both handheld and tactical operation, and transitioning to the flexible SL-B26® USB rechargeable battery system. The result is a high-performance, duty-grade rechargeable flashlight that delivers serious illumination in a purpose-built design trusted by professionals who depend on their light every shift. Whether you’re a patrol officer clearing a building, a mechanic under a hood, or an industrial worker on a night shift, the Stinger 2020 is engineered to perform when it matters most.

2,000 Lumens – More Than Double the Original Stinger
The Stinger 2020 delivers 2,000 lumens on High – a dramatic leap from the 800-lumen output of the previous Stinger LED generation. At 25,000 candela, its deep-dish parabolic reflector produces a tightly focused center beam for long-range identification while simultaneously delivering strong peripheral illumination for situational awareness.
“Set and Forget” Slide Switch Brightness Selector
One of the Stinger 2020’s most praised field features is its independent 3-position slide switch for mode selection – completely separate from the on/off switches. Slide it once and it stays there. No cycling through modes.
Dual Independent On/Off Switches – Mid-body and Tail
The Stinger 2020 features two fully independent, simultaneously functioning on/off switches:
Body-mounted – Positioned for natural thumb activation in a standard handheld grip; includes a battery status indicator that warns when it’s time to recharge before the shift ends.
Tactical tail cap switch – Positioned for reverse-grip tactical carry and momentary activation; light press for momentary on, click for constant on.
Revolutionary Flat Anti-Roll Body Design with Rubberized Side Panels
Unlike traditional cylindrical flashlights that roll off car hoods, workbenches, and sloped surfaces – and create a bulky uncomfortable pocket profile – the Stinger 2020 features a flat anti-roll body engineered from the ground up for real-world use.
SL-B26® USB Rechargeable Battery System – Maximum Charging Flexibility
The Stinger 2020 is powered by two SL-B26® protected Li-Ion USB rechargeable battery packs, giving users more charging flexibility than any previous Stinger generation:
Option 1 – Charge in the light via existing Stinger smart charger
Option 2 – Charge batteries outside the light via “Y” USB cable
IPX7 Waterproof…..From $156.69