Front light suggestion (under $40)?
#26
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yes I have both lights.. There are some decent charger / battery combos on ebay.. I will give links later when I am home. The R5 light is right at 300 lumens, They do have a model of the R5 that is 450 lumens, that one of the BFers reviewed quite extensively but is just over the 40.00 price..
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Isn't XM-L both floodier and more efficient than XP-G? It seems like XM-L would be a better choice. And there is really no difference in cost.
Last edited by MechanicalMan; 02-13-11 at 05:46 AM.
#28
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Here is a another deal for a 100 lumen light ...
Available on February 13 at https://sellout.woot.com/
Smith & Wesson Luxeon LED Tactical Flashlight $18 + $5 shipping
Features:
Available on February 13 at https://sellout.woot.com/
Smith & Wesson Luxeon LED Tactical Flashlight $18 + $5 shipping
Features:
- Combines State of the Art Luxeon LED technology with
(2) AA batteries for up to 100 lumens of pure white light - Luxeon solid state lighting combines the energy savings of
LED plus the brightness and beam range of a conventional flashlight - Twist on-off momentary tactical switch
- DC/DC regulator technology maintains constant brightness over battery life
- Runtime: 2 hours on constant on setting
#29
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Not that great of a deal considering you can get a romisen with 2x to 2.5x the output for the same price range..
#30
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#31
LET'S ROLL
Costco also sells a 150 Lumen 3 flashlite pack for $20.
It replaced this older set:
It replaced this older set:
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#32
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#33
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the dsd charger works fine, a little slow but that is ok.. Never had any issues with mine, they can be bought with cells for under 16.00 shipped from us based sellers. The top end of 18650 chargers is the Pila but it is 50.00 shipped..
https://cgi.ebay.com/new-18650-charge...item2c5941e0d9
https://cgi.ebay.com/new-18650-charge...item2c5941e0d9
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https://www.bontrager.com/model/06990 This is Trek's BontRager Ion 6, which uses 6 white LED lights with a rated output of 500 candlepower and only costs US$35. It has a runtime of 60+ hours on three AA-batteries. The light can illuminate objects out to 100m but can be seen from more than 300m away.
Last edited by mnaines; 02-14-11 at 06:44 AM.
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4Sevens has a new charger out. It's $25 shipped worldwide.
https://www.4sevens.com/product_info....oducts_id=2582
This is our own single-bay smart charger. It has a constant-current, constant-voltage (CC/CV) circuit. This means it will maintain a constant current to the battery until the terminating voltage (user selectable) is reached, then it will maintain a constant voltage; thus, the current is naturally reduced as the voltage approaches the terminating voltage.
Our charger can also be powered by USB and comes with a USB/MiniUSB power adapter!
Charger Specifications
* Two user-selectable voltage settings:
o 3.6V
o 4.2V
* Two user-selectable current settings:
o 0.5A
o 1.0A
* Compatible with the following battery sizes:
o 14500
o 16340 (RCR123A)
o 17670
o 18500
o 18650
o 26650
* Primary Input Voltage: 12.0V, 1A
* Secondary (USB) Input Voltage: 5.0V, 500mA
* Wall/outlet Power Supply Input Voltage: 100-240VAC
* Output Voltage: 3.6V~4.2V, 500mA~1000mA
* Included adapters: wall/outlet power supply, car accessory port adapter, and USB-to-MiniUSB adapter
Our charger can also be powered by USB and comes with a USB/MiniUSB power adapter!
Charger Specifications
* Two user-selectable voltage settings:
o 3.6V
o 4.2V
* Two user-selectable current settings:
o 0.5A
o 1.0A
* Compatible with the following battery sizes:
o 14500
o 16340 (RCR123A)
o 17670
o 18500
o 18650
o 26650
* Primary Input Voltage: 12.0V, 1A
* Secondary (USB) Input Voltage: 5.0V, 500mA
* Wall/outlet Power Supply Input Voltage: 100-240VAC
* Output Voltage: 3.6V~4.2V, 500mA~1000mA
* Included adapters: wall/outlet power supply, car accessory port adapter, and USB-to-MiniUSB adapter
https://www.4sevens.com/product_info....oducts_id=2582
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How $11.99 sounds?
I bought it from this guy on Ebay. And he is "local" - USA You don't have to wait months - like from China.
Really fast shipping. https://cgi.ebay.com/Blue-240-Lm-CREE...item3f0647685d
I bought it from this guy on Ebay. And he is "local" - USA You don't have to wait months - like from China.
Really fast shipping. https://cgi.ebay.com/Blue-240-Lm-CREE...item3f0647685d
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https://www.bontrager.com/model/06990 This is Trek's BontRager Ion 6, which uses 6 white LED lights with a rated output of 500 candlepower and only costs US$35. It has a runtime of 60+ hours on three AA-batteries. The light can illuminate objects out to 100m but can be seen from more than 300m away.
Vendors will use terms like 'BLINDING - EYE SEARING" to lure people in who do not realize that if they spent the same $$ on a quality flashlight, lockblock they would have 3x-5x more light at seeing down the road..
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Not exactly. It's based on the light over a solid angle -- which could be measured at one foot, or it could be measured at a mile. You seem to be thinking of the foot-candle.
Candlepower is actually the obsolete term -- the modern term is candela -- though the two words can mostly be used interchangeably.
Either way, your point is correct -- looking at the brightest spot isn't very useful. An extreme case -- a 5 mW laser pointer is probably rated at many thousands, perhaps millions of candlepower, but it would be totally useless for lighting your path. Even lumens aren't perfect, but if you're going to look at only a single number -- lumens is likely the best choice.
Candlepower is actually the obsolete term -- the modern term is candela -- though the two words can mostly be used interchangeably.
Either way, your point is correct -- looking at the brightest spot isn't very useful. An extreme case -- a 5 mW laser pointer is probably rated at many thousands, perhaps millions of candlepower, but it would be totally useless for lighting your path. Even lumens aren't perfect, but if you're going to look at only a single number -- lumens is likely the best choice.
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I think vendors still use LUX and Candlepower when they are trying to fool people into buying there obsolete products like a light like this.. If you are getting 75 hours of runtime on 3xaa batteries, your light is useless for seeing the road.. If you are just using it for a flashing mode to be seen during the daytime or at dusk it will do the trick but there are better less expensive alternatives..
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I think vendors still use LUX and Candlepower when they are trying to fool people into buying there obsolete products like a light like this.. If you are getting 75 hours of runtime on 3xaa batteries, your light is useless for seeing the road.. If you are just using it for a flashing mode to be seen during the daytime or at dusk it will do the trick but there are better less expensive alternatives..
#42
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I got a pack of those on a whim and they're fine for what they are. I ended up giving them as Christmas presents to my nieces and nephews for camping and they would also make good 'be seen' lights. I just wish I could figure out how to ditch the AAA setup and fit a 18650 in there.
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Ultimately, the "goodness" of a light can not be described by just one number -- but lumens comes the closest to doing so.
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Lovin' this thread - at last the information we need without umpteen pages of contradiction, excerpting arguments and pointless debate.
Thank you folks, thank you.
Thank you folks, thank you.
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I went and got this light off ebay to see what I think:
https://cgi.ebay.com/ws/eBayISAPI.dll...253D&viewitem=
Just over $20 with shipping from China.
I love the "Engrish" translation of the product description.
100% Brand New
1 x CREE LED Rechargeable Flashlight Torch
1 X Charger (110v-240v) for this flashlight
1 X Car charger
2 x 18650 3.7v 2400mAh Rechargeable Battery
1 x Plug Adaptor to suit your Country
I like the various recharge options and the power adapters. I also imagine that the TWO batteries will give a nice current reserve and I can always get some better ones if the light proves to be satisfactory.
I just want to try it out. I have another Chinese LED light, one of those big 72 LED monsters. It actually works pretty good for the $5 I paid. $20 for this one? What the heck, we'll see.
https://cgi.ebay.com/ws/eBayISAPI.dll...253D&viewitem=
Just over $20 with shipping from China.
I love the "Engrish" translation of the product description.
- Output bright can come to above 500 lumens [lm]
- Our products are firmly wired and comes with two chargers. Firmly wired?
- The smaller AC adapter and 12V DC car-adapter provides added convenience
- (LED indication for Power On / Charging / Full charge ).
- Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent. Wow!
- Waterproofing design
- Aluminum alloy casing
- Aluminum alloy reflector
- 3 switch Mode: Strong Brightness / Normal Brightness / Flashing
- Model of Battery required: 18650, 3.7v
- Model of LED: CREE LED
- Colour : Black
- External Dimension : 46mm x 26mm x 175mm
- Weight : 160g
100% Brand New
1 x CREE LED Rechargeable Flashlight Torch
1 X Charger (110v-240v) for this flashlight
1 X Car charger
2 x 18650 3.7v 2400mAh Rechargeable Battery
1 x Plug Adaptor to suit your Country
I like the various recharge options and the power adapters. I also imagine that the TWO batteries will give a nice current reserve and I can always get some better ones if the light proves to be satisfactory.
I just want to try it out. I have another Chinese LED light, one of those big 72 LED monsters. It actually works pretty good for the $5 I paid. $20 for this one? What the heck, we'll see.
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