Price: $114.88 - $109.50
(as of Dec 08, 2025 08:42:09 UTC – Details)
The ProTac 2.0 is a 2,000-lumen tactical flashlight that uses a proprietary Streamlight SL-B50® protected Li-Ion rechargeable battery. The ProTac 2.0 features a tactical tail cap switch for momentary or constant operation and three different user-selectable programs. The Streamlight SLB50® charges directly via the USB-C port in the body of the battery. The battery is keyed to ensure proper alignment of the charging port. Packaged with a USB-C cord, removable pocket clip, and holster.
Shine the Light: Super bright performance with 2000 Lumens, 17300 Candelas, a beam distance of 262 Meters and a run time of 2 Hours and 25 Minutes on high mode
Tactical Tail Cap: Featuring momentary and latching constant on operations; one-handed operation of momentary, variable intensity, or strobe mode
USB C Rechargeable: Recharges fully within 6 Hours with provided USB C cable
Choose your Mode: TEN-TAP programmable switch allows for user selection of one of three different programs: high/strobe/low (factory default), high only, or low/medium/high
Built Streamlight Tough: IP67-rated; dust-tight and waterproof to 1 Meter for 30 Minutes; 2-Meter impact resistance tested
Customers say
Customers praise the flashlight’s brightness, with one noting its 2000-lumen output, and appreciate its lasting rechargeable battery and compact design that packs a punch despite its size. They find it well-made, durable, and worth the price, particularly for its value in low-light situations. The functionality receives mixed reviews, with some saying it works very well while others report it only works intermittently.









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