Lobo said:
Well, there are lithium AAs (would prefer a light that was made for them and could use regular AAs in an emergency, finding 123 in not so metro areas can be next to impossible), and then there is the issue that has been brought up recently, lithiums going
. IMHO it's been shown that there are better alt than 123s, and hasn't also Surefire decreased the size of their tubes to prevent use of rechargables recently? So I'm guessing that they are making money on their 123s after all.
Well, lithium AAs [energizer] has become quite popular with consumer ekectronics in recent time, and [provided the prices go down] they may be more economical than that of lithium primaries.
The issue of the lithium primaries going
has been debated, causes yet unknown, what was agreed upon was a result of mismatched cells causing one to reverse charge the other during usage and second: internal design shorts and the absence of safety valves on the cells itself. By buying from trusted companies [not ebay] and testing individual cells with the ZTS pulse load tester [available at lighthound] one can ensure theres a minimal chance of mismatched cells.
As for the decrease in size of the battery tubes, I was not well aware of this, but lights such as the U2 have been known to be capable of being bored out for rechargeable uses, Im not sure about that now
BionicSniper said:
Lithiums go boom if they are mismatched. If you are careful then you will be fine.
In my case i carry 24 batteys. So im good to go for days with the l2 on low
so far there hasnt been an official incident associated with LED lights under surefire, I suppose thats a good thing.
one thing to note, when your carrying spares, make sure you keep em dry.
cfromc said:
If I get an AA light I would be using lithiums in it unless I'm in the middle of nowhere, then, if I can find any store, I can find alkalines. I'm not looking for a tactical light, I already have 3 of those. I'm looking for a light I can throw in my saddlebag, or my glovebox, or my belt and use in case of a breakdown or take in the woods when camping. These uses don't rise to the level of reliability needed for a tactical light but the light could potentially be used in an "emergency" situation so reliability is a factor.
yes, another good point, other than cr123A lights, alkaline lights such as fenix L*T/P maybe an advantage when cr123as are in short supply