Hello GunRunner!
First of all let us talk about the problems with the rechargeable flashlights: The battery pack has a certain life i.e. the number of times it can be charged and some of these develop "memories" if charged incorrectly, completely discharged etc. Now if the life of your battery pack is over you are going to have a hard time finding another battery pack here as most of these flashlights do not have and service facilities or sales outlets here.
Now coming to the Fenix AA size battery flashlights: these are rechargeable in the terms that you can simply buy rechargeable AA batteries and a charger and you can buy a couple of extras too to keep with you in case the batteries in your flashlights run out. Its that simple and you never have to worry about the availability of batteries!
In case of the Lithium CR123A battery flashlights, the scene is a bit different. You can buy rechargeable 123A's with chargers and use the Fenix flashlights OR you can buy 18650 Batteries (1 x 18650 = slightly more power and runtime than 2 x CR123A's) most of the Fenix flashlights accommodate these batteries.
BUT Surefire strongly recommends AGAINST using these rechargeable batteries and only advises that batteries from well known companies such as Duracell, Energizer and Surefire should be used. These are high drain flashlights and the local batteries might cause explosions as lithiums are powerful batteries. 1 x CR123A battery costs around Rs 150 so clearly they are not every day use flashlights to use when there are simple power cuts. These flashlights have a different purpose and should only be put to special use.
For everyday use you can always use the AA battery flashlights and the Fenix have different output levels too.
Coming to the output in terms of the distance of light thrown or the "throw": Among the flashlights I own the Fenix TK40 (8 x AA) with an orange peel large reflector at 630 Lumens is the best followed closely the the tiny in comparison Surefire LX2 (2 x CR123A) with its TIR internal reflection special optics and smooth reflector.
The others which have a good reputation but I do not own but know are the Fenix TK45, Deerelight DBS, JetBeam Raptor, Olight M30 warrior, customized flashlights with aspherical lenses along with a dozen others. The Rechargable Magcharger also has a good throw and is available in India at Basecamp.
Then there is WiseLED. They just make two models. Although there are several constraints but they have a super output.
The distance the flashlights throw their light depends upon the purpose they were built for. The good manufactures make different models aimed at different user requirements: Flood or Throw or a combination. This is done with a combination of the reflector tuning, output in lumens, and specially designed reflection systems like the TIR etc.
This was all said with reference to the LED's and Incandescents but not the HID's. If you need REAL throwing power then there are the HID's. The good ones will throw light further than you can even imagine! But this is another story.
It was a pleasure answering your query. Hope this answers your question.
-- Sat Sep 18, 2010 1:24 pm --
striker wrote:i have personally used britelite led ,rechargable flashlite and they are the best that i have seen , worth every penny , very sharp long rang light that you will not get at this price in any fenix or other flashlites.
Striker,
No offence meant but I am just trying to ensure that the right information gets across to our members. The Britelite as you say may be the best that YOU have seen but these are no where near the BEST in the absolute terms.
When I first bought the 3D Maglite a few years ago I too thought that it was the best flashlight ever until I got to know these. No doubt that the Mag is still a great and reliable flashlight. The price of the britelight may be justified and the Surefires and Fenix's may cost way beyond its cost.
But then we are taking about the worlds BEST LED flashlights in the Surefires and WiseLED's and their nearest competitor in Fenix flashlights.
These are in an entirely different league. Although I do not really advice going in for the WiseLED's for several reasons BUT those who need such flashlights do buy these.
Check out
http://www.surefire.com,
http://www.wiseled.com and
http://www.fenixlight or
http://www.fenixtactical.com for more information.
I am sure you will get to know what I mean.