i have 65 lumen lights that arnt this bright.

The ProTac 1AA is just a hair over 4″ and weighs a mere 2.3 ounces with a single AA battery.As it ships, the light will cycle between high – strobe – low as you tap, double tap or triple tap the switch.

I do not charge readers a dime to access the information I provide.honest reviews and news on firearmsAs you can see in the performance chart, output falls off gradually over time. Full product information can be found in the DOCUMENTATION section.C4 approximates the range and brightness of a xenon bulbEnter your zip/postal code below to locate a Streamlight dealer.Sidewinder Compact® II Light Output and Battery Run Time8W Dual-filament SpotDurable belt/clothing clip with integral helmetmount features allow for hands-free useRubber dome actuator and 4-position pull-to-turn locking rotary selector knob with IR tactile indicator (or green LED For tactical mode) offers easy operation even when wearing heavy glovesSidewinder Compact Light Output and Battery Run TimeClips onto helmet with helmet mount accessory.Fully rotates on mount in either direction.Sidewinder Compact is available with orwithout helmet mount.Your browser does not support iframes.Enter your zip/postal code below to locate a Streamlight dealer.Using two alkaline batteries, the ProTac 2AA is a versatile personal carry light the size of a marker that now produces 250 lumens of bright light.

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This is the only switch and it controls the on-off function as well as the various lighting modes.

it will save ur life!Included in the blister packaging are: Streamlight ProTac 1AA (or 2AA), 1 x AA (or 2 x AA) Duracell alkaline battery, and holster.The holster that comes with these lights is a good “getting started” type of accessory. This easily exceeds the stated runtime given by Streamlight.After 30 minutes of submersion, I found there was no water intrusion into the flashlight. The run time on a single AA battery is good, exceeding the 10% output runtime claimed by the company.

I want to use rechargeable batteries in it but Streamlight customer service said not to. Fits ProTac 1AA, ProTac 2AA. Most Helpful Positive Review Streamlight ProTac 2AA Tactical Light It's a great light for the price, easy to carry clipped to my pocket and the availability of AA batteries makes replacement simple You have to get the timing just right on the clicks to switch modes, sometimes it …

The threads of the light are clean. The ProTac 1AA is just a hair over 4″ and weighs a mere 2.3 ounces with a single AA battery.Streamlight uses a LED in the ProTac 1AA to produce a bright white light. I detail the measured output levels in the Output Over Time section below.If you want the light to only come on in high, the Ten-Tap allows you to program the light to do just this. The only set back is the carrying case/holster…needs a belt clip without velcro. If a light fails some aspect of the testing process, I will let you know about it. The ProTac 1AA is a small and bright single-AA light, backed by a lifetime warranty. Click here to read my review of that light. I am not currently in any discussions for them to be one.As you can see, the light continued to work after hitting concrete six times.
I’m in the process of testing a light from another manufacturer that is much more expensive than the ProTac 1AA that failed this test. The sphere is not a scientific grade sphere that can cost $10k or more.

The video is not intended to quantify the amount of light being produced, but rather a visual representation of the data recorded.

The ProTac Series lights automatically shut off when battery voltage drops below 1.0V per battery. Have you had problems using rechargeable batteries in a protac 1aa ?? I use it @ work for equipment repair, restaurant industry. The 2AA has a rubber gasket which protects the internals of the flashlight from water or dirt. It must be internal pressure because once I loosen the end cap to the point of breaking the seal I hear a slight hiss and it pops back into place. This is a respectable number, and far exceeds some of its competitors. The 50% output runtime is 77 minutes, which is fairly good for a single alkaline battery.I use an integrating sphere to measure output over time. Feb 16, 2016 #1. Frankly, I think it is one of the better systems on the market.Also, I provide photos of the flashlight operating at a known distance.The integrating sphere can measure output over time, and give a good estimation of the amount of light relative to its peak.

With 250 blindingly bright Lumens and an extremely long maximum 43-hour runtime, this flashlight will be available whenever you need it.

The photo on the right is the flashlight on the high output level with a fresh battery.


Specifically, I test for:Following the drop test above, I proceeded to test the water resistance of the flashlight. Review: Streamlight Protac 2AA.