Here’s an interesting idea for a pocket flash…

My friend Geiger Counter Guy is going through an LED phase. Don’t ask: He has…enthusiasms.

Anyway, he turned me on to this little thing, which unlike some of the other gadgets Fedex has delivered lately (A remote-controlled LED bulb that can flash colors like a disco ball?) actually seems practical. My problem is that I don’t usually carry a flashlight unless I know I’ll be out after dark or climbing into a dark place. Of course when you’re loading your belt in the morning you don’t always know that ahead of time. So I’m always getting caught without a light. I wanted something I could just put in my pocket with the rest of the kibble. This is quite clever.


It’s called a Blocklight, and it’s just exactly what it looks like. It’s a little cubical thing with six LEDs, that snaps onto a 9-volt battery. The result is about the size of a Bic lighter. It’s light and compact, well-packaged, inexpensive and appears more-or-less indestructible without a fire or something.


It’s got a three-position switch. Center is off. Right lights the two center LEDs, and left lights them all. Battery life I’ve seen claimed is 20-36 hours depending on which setting you use, though I have to say both figures seem optimistic. Nine volt batteries are not renowned for their capacity when they actually have to produce amps.

Light quality is quite good. This isn’t a burn-out-the-bad-guys’-retinas “tactical” light, but on the high setting it will nicely illuminate a yard. The beam isn’t very concentrated, of course, since there’s no lens. But some of us just want a little help seeing in the dark, and this gets the job done for about eight bucks on ebay.

If I run into any issues with it, I’ll let you know.

About Joel

You shouldn't ask these questions of a paranoid recluse, you know.
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7 Responses to Here’s an interesting idea for a pocket flash…

  1. Actually, that thing looks pretty cool.
    Nice and compact and, rectangular.
    I have a small LED freebie from Harbor Freight and it works, OK, but it is round and a pain when having to squat down at work, it digs into my leg.
    The one here I could put in my shirt pocket or even a half smoked pack of cigarettes just like a Bic.
    The part I really like is it only has ONE battery.
    Carrying a spare would be a breeze.
    Good job Joel, now I gotta go find one and try it out.

  2. I just ordered one.

  3. kel says:

    C. Crane has been selling the Pak-Lite for some time, same concept but it only has 2 LEDs and costs 3 times as much, claims 300 hours on low. I have resisted buying one of those, but the price on this one might get me to bite.

  4. kel says:

    Make that 600 hours on low. Short term memory loss….check facts.

  5. Joel says:

    I’ll believe 300 hours when a golden unicorn tells me so. In person.

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  7. MamaLiberty says:

    Looks good… if the switch is recessed enough not to be activated in one’s pocket. 300 or 1,000 hours are meaningless if it is only glowing in your jeans pocket. 🙂

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