Recent content by dezertdog

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    Ultrafire battery charger and RCR123 cells

    Bolts: Room temperature the whole time. Batteries: Warm, nowhere near hot, what I'd expect after a charge. Time: ~15-20 minutes to charge both from the point my light turns off from under voltage. Lights: Batts go in, lights turn red and flicker, then turn green when done.
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    Ultrafire battery charger and RCR123 cells

    I've been charging these same four IMR 16340's with the setup pictured above for over a year now without any issues.
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    Sorry to hear that. I'm actually still using the Miser with the M60 (not the M60L) without any trouble.
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    I use 2x AW RCR123 cells with my M60 and it works great, this is the ideal setup for this drop-in. Yes the M30 is designed for only one cell. I'd use either an 17670 with the stock body tube or an 18650 with a Solarforce L2 tube. I've heard of this done, but for $14 I'd say that a new 18mm...
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    The stock LED is about 100 Lumens or so, the M60 is about 235. The reason I started this tailcap thread is because it SO bright that I needed lower levels for things like reading maps in cars etc. It's a great drop-in, I wouldn't run anything else after owning this.
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    The M60 is designed to run on 2 cells (~7.4 volts) The M30 is designed to run on 1 cell (~3.7 Volts). You must never run two cells with an M30, it will destroy it. From their site: M60 "The input voltage is 3.8 - 9 volts. Below 3.8 volts it will drop out of regulation and run direct...
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    Also there is another behavior I noticed, you can momentary any setting by press/holding the button once you reach that setting. So say you wanted to momentary 25%, you would do :click, click, press/hold (for as long as you wanted it on), then releasing the button would turn the light off.
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    Any click after it's been on in any mode for 3 seconds turns it off. Any push/hold longer than 1 second is treated as momentary and when released it turns off. If you wanted to go to 25%, then turn it off you would do: Click, click, click, wait 3 seconds, click.
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    Retested using new batteries in the meter and two cells fresh off the charger. Each cell reads 4.13V, 8.24V in series. Stock 6PL tailcap draws .5A @ 7.7V. LIGHTSAVER Miser draws: 1 click: .7A @ 6.85V, 4.8W, 100% 2 clicks: .4A @ 6.85V, 2.74W, 57% 3 clicks: .2A @ 6.85V, 1.37W, 29% 4 clicks...
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    I found this link in another post. For 100% I get 1:45 hours, 62.5% give me 2:47 hours and 37.5% gives 4:39 hours. I can live with that.
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    Ran home at lunch and picked up the other meter, dead batt too. I really need to buy some auto off meters! Scrounged some AAA batts and did some testing. For this test I used two AW RCR123 batteries measured at 3.7 volts each (not fully charged, but realistic for an EDC light after some use)...
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    I'll have to wait till I get home tonight and get my other meter, I just realized this DVM doesn't measure current anyway.
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    Clicks are 1st: 100% 2nd: 50% 3rd: 25% 4th: slow beacon 5th: fast beacon Once on any setting for 3 seconds, the next click is off. Press/hold = momentary. A click is pressing the button for less than 1 second, a hold is anything over 1 second. So pressing and holding for 1 second is...
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    Surefire 6P LED + Malkoff M60 + LIGHTSAVER Miser ?

    As for that .4 volts idle, just an 1/8th turn on the tailcap disables it. No reason this should be a problem for long term battery draw if you remember to give it a quick twist before leaving/storing it.
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