Kit of 4 RCR123A 3.0V 900mAh Rechargeable Li-Ion Protected Batteries with a Smart Charger forum
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I use this charge device and rechargable batteries that it was supplied with for all three of my Surefire lights. The charger works fine, recharges quickly and lasts for quite a while after charged, as long as commercial purchased batteries.
Sep 28, 2014 by Punisher56
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surefire? Jun 26, 2013
Yes-Used them in a surefire led tactical light. One drawback- when its out, it's OUT. Keep the charged spares in glove case on belt or do a weekly ( or more frequent) 'swap out'.
Jun 26, 2013 by Thomas Golz
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Why wouldn't it?
Dec 15, 2014 by dowsleyjr
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They come off the charger at almost 4 volts, so they may trigger any over-voltage circuit. I couldnt use them for my intended purpose , but they are okay on small weaponlights, but not surefires.
Oct 26, 2014 by J. Savik
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I do not recommend these batteries. They deliver more than 3.6 volts under load and more than 4.00 in open load. They are unpredictable, they do not hold charge after a few cicles, and if you use two of them like in series, one will hold charge longer than the other. I don't know why they sell them as 3.00 volts. Bad bad :-(
Oct 3, 2014 by movie lover
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no
Aug 13, 2014 by Thomas F. Phillips
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Some of my batteries work better than others, but they all suddenly quit giving a very dimm light. These batteries have a voltage regulator that cuts bellow certain voltage (3.2 v). Their regular voltage is not 3 volts but more than 3.6 up to 4.1 v. What kind of voltage regulator they have? Just to cut below certain voltage. I don't think these are good batteries for electronic devices. At least those that require 3 volts. Bad bad.
Jun 28, 2014 by movie lover
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Yes, they are like any cr123a batteries. They seem to hold a very good charge and are worth having. The charger works great too.
Feb 10, 2014 by travis
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They should work just fine and give you about an hour of working time before needing to be replaced with a freshly charged set.
Jan 4, 2014 by Leo311
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They will work, I use them in all my tac lightS. They don't last as long, so you gotta charge them often, and here and there the batteries will stop working. I've got about 10 I've been cycling over the past 5 year and maybe 4 of them went out. In the long run they are woth it, they save a lot compared to buying cr123A all the time.
Jan 4, 2014 by TATTSNSCARS
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