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A "AA" Tactical Flashlight

The Sentinel Series by Night-Ops


Posted: Friday, November 14, 2008
Updated: November 13th, 2008 09:35 AM EDT

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BLACKHAWK!

The Sentinel PL1 and PL3 run on common AA batteries
FRANK BORELLI
Equipment Review


Not long ago I had a conversation with a Chief of Police in Pennsylvania and all we were discussing was "tactical handheld flashlights". I was talking about how much of an improvement today's were over those of yesteryear and the Chief stood by ONE characteristic that prevented him from purchasing them agency wide: the CR123 3V Lithium batteries. He wanted a light that would do as well on something a lot more common: AA batteries. Well Chief, you got what you want; meet the Sentinel tactical handheld flashlights from Night-Ops.

Night-Ops is part of the BLACKHAWK! Products Group and originally broke onto the lighting scene with their Gladius tactical light. With its LED lamp assembly and programmable multi-function tailcap they really caught the industry's attention - not to mention that of the operators who use such lights. Those at Night-Ops recognized that the community has long been asking for a tactical handheld flashlight that would run on the more common AA batteries and they pursued resolution to the need by developing the Sentinel PL1-AA LED flashlight.

The Sentinel PL1-AA measures 6.3" long, weights just under 4 ounces and pumps 35 lumens of light out of a unit using two AA batteries. This is a far cry from those other small flashlights that use two AA batteries to present a very yellow not-properly-focused beam of light. While those lights were the best in convenience in their day, a new era dawned about a decade ago and if you want a true tactical light today it'll have an LED lamp assembly. Why? Because of the abuse the LED can take without breaking. Incandescent and Xenon bulbs simply aren't as robust.

Not content to sit back and bask in the successful solution that was presented by the Sentinel PL1-AA, the folks at Night-Ops kept working to find a way to get more light out of the unit. You see, while 35 lumens if fine for a camp light, hunting light, emergency vehicle light, etc, it's really insufficient for tactical work. At a bare minimum your light for duty use should pump 65 lumens and anything above that is even better. The challenge faced was getting sufficient power from the specified source (two AA batteries) and regulating it properly to power an LED capable of producing the desired level of light.

By using a 3-Watt CREE LED in front of those two AA batteries, Night-Ops was able to produce the Sentinel PL3-AA XTR. Measuring just over 6" long and weighing just under five ounces, the PL3-AA XTR produces 60 lumens of light. That's the same amount of light as one of those old heavy pipe lights that used six D-cell batteries. The strength of the light is obviously the balance between light output (60 lumens isn't GREAT but it's sufficient for tactical use) and the common convenient availability of AA batteries.

So what does this light / power balance cost? On the BLACKHAWK! website the Sentinel PL1-AA LED is posted at $139.99. The Sentinel PL3-AA XTR is $15 more at $154.99. By Googling "Blackhawk Sentinel LED" I found them listed as low as $100.11. Doing the same thing but specifying "Blackhawk Sentinel PL3 LED" in my search I found PL3s as low as $123.94.

So take the time to shop around. If the idea of a tactical handheld light that you can power on AA batteries excites you - and when you consider the cost of CR-123 batteries it just might excite you a lot - the Sentinel lights from Night-Ops are a great deal.

Stay Safe!


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Lt. Frank Borelli (ret) is the Editor In Chief for Officer.com, and has been producing equipment evaluations and articles for the police and military communities for about ten years. Pulling on his 7 years of military service and more than 20 years of police experience, he stays active in police work, training, and writing. Frank's book, "American Thinking: Sustaining The Warrior Values That Made America Strong - And Still Can!!" has received critical acclaim. If you have any comments or questions, you can contact him via email to frank@frankborelli.com

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Comments

Posted by Alonzo
(11/15/08 - 12:11 PM)
I'd have suggested that the chief purchase CR123A's in bulk online (great deals available).

For a light, a Fenix TK10 is way less money and way brighter.

No, it's not a Blackhawk, Streamlight, or Surefire...



Posted by Robocop in Phildelphia, PA
(11/16/08 - 07:08 PM)
Good Police Light
I would agree with Alonzo, while off duty I carry a Fenix P2d CE light which also runs on CR123A's but is very small and has a great battery life.



Posted by chief242a
(11/17/08 - 11:07 AM)
streamlight
I would like to suggest to you the streamlight 4AA luxeon led flashlight. comes in black and yellow. Super bright and runs on 4 AA's. Try it, I carry one and keep one in each of my POV's.



Posted by John
(11/17/08 - 01:50 PM)
Flashlights
There are a lot of good flashlight options out there that aren't from the "normal police" providers. A bit of research on line at some of the forums will show a lot of other manufacturers who will blow away the standards. Fenix is a good example, but only one of many



Posted by Flashaholic
(11/18/08 - 05:20 AM)
Lack of research
No offense intended, but this article is pretty poorly researched to imply Night-Ops has offered anything new or exciting with this overpriced, underperforming light. There are so many lights out there, so much better than this one that have been out for quite awhile. Like others have suggested, check out Fenix for starters, and if you really want to actually learn about some superior lights, spend some time at candlepower forums in their LED section. Or even look in the duty gear section of this site, there has been many great discussions about lights in there. Information about better lights is right under your nose.



Posted by Alonzo
(11/18/08 - 09:25 AM)
Frank needs to step back from The Usual Suspects now and then to see the bigger picture.








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