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• Nov 22, 2009

• #49

jayrob

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

I can chime in on that one...

I don't know if he includes batteries, but CR2's come in 3 volt primaries, 3.0/3.6 volt rechargeable, and also 3.6(or 3.7)/4.2 volt rechargeable as well.

If you get the 3.0/3.6 ones, there is a special charger you must get for them.

The 4.2 max volt ones can be charged with the same charger that you use for an RCR123, but you just need a little spacer for the fit...

 

Last edited: Nov 23, 2009

• Nov 22, 2009

• #50

triggerjerk

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Mohrenberg said:

FYI: Green o-like modules fit wonderfully in these hosts with one 14500 battery....Mine looks awesome. Cut the back part of an aixiz module off and stick it on the end of the heatsink to make an aperture cover....gives it a nice look.

Click to expand...

Great idea. How much for an extra heatsink? I might want to build a convertable.

Joe B.

 

• Nov 23, 2009

• #51

Mohrenberg

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

$10 for the heatsink.

 

• Nov 23, 2009

• #52

triggerjerk

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Mohrenberg said:

$10 for the heatsink.

Click to expand...

OK, I'll Paypal you another $10, put an extra heatsink in my package.

Thanks,
Joe B.

 

• Nov 23, 2009

• #53

J

Justintoxicated

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

mfo said:

Matt, these CR2's are 3.0V??

Click to expand...

I'd like to know if they are 3v or 4.2 volt as well since I have not purchased a charger yet.

 

• Nov 23, 2009

• #54

Mohrenberg

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

they are 3.6v batteries, and reach a voltage of 4.25 at full charge

 

• Nov 23, 2009

• #55

boosted_4cyl

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Here is the exact charger those batteries use:
2 Rechargeable Photo Lithium CR2 Batteries/Charger - eBay (item 110460039541 end time Nov-23-09 15:16:20 PST)
It even comes with an extra set of batteries and a car adapter, plus winnerinternational is a great seller and ships extremely fast.
I use the juice 1.5v rechargeable aaa's in all my pen lasers too and i love them (see his other items)

 

• Nov 23, 2009

• #56

boosted_4cyl

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

oh and I'll take an LOC build set up for cr2's

 

• Nov 24, 2009

• #57

Mohrenberg

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Alright. You got my PP?

 

• Nov 24, 2009

• #58

Drivinfast247

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

I got my 100mW BR yesterday. Very nice, and smaller than what I thought it would be. Thanks Mohrenberg. :beer:

P.S. when its focused right, its a burning maching. My keyboard, monitor, mouse pad, and phone are now etched with my name. lol

 

Last edited: Nov 24, 2009

• Nov 24, 2009

• #59

Mohrenberg

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Glad you enjoy it!

 

• Nov 26, 2009

• #60

moninosis

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Just got mine in the mail like 2 minutes ago! will report later, I'm going to go smoke a cigarette so I can light it with my laser, haha. Thanks a ton man! it works great!

 

• Nov 26, 2009

• #61

J

Justintoxicated

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

I thoguht charging LI batteries to 4.25v was dangerous. I think I might just fork out the money for the Pila Charger, and eventually some AW cells, but I'd need to find some spacers.

 

• Nov 26, 2009

• #62

jayrob

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Last time I bought CR2's from lighthound.com, they included spacers with them!

Not sure if that is their normal policy, but they also list the spacers on their site...

 

• Nov 26, 2009

• #63

ossumguywill

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

Justintoxicated said:

I thoguht charging LI batteries to 4.25v was dangerous. I think I might just fork out the money for the Pila Charger, and eventually some AW cells, but I'd need to find some spacers.

Click to expand...

If they are Li+, then they will not go up to 4.25. It is impossible without exploding, a single Li+ cell will go up to 3.7v, no higher safely, and not below 2v without damage or something. So you would need NiMH or NiCd as they go up to around 4.8 or 4.96 with 4 cells, respectively. that is if it is a common rechargeable.

 

• Nov 26, 2009

• #64

jayrob

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Re: FS: $60 - Complete Lasers - 100mW BR/ 240mW Red

ossumguywill said:

If they are Li+, then they will not go up to 4.25. It is impossible without exploding, a single Li+ cell will go up to 3.7v, no higher safely, and not below 2v without damage or something. So you would need NiMH or NiCd as they go up to around 4.8 or 4.96 with 4 cells, respectively. that is if it is a common rechargeable.

Click to expand...

Hey just to clarify... Normally, Li-Ion batteries will charge to 4.2 volts.

But with CR2's, there are two rechargeable voltages available. There are the 3.0/3.6 ones. And there are also 3.6/4.2 ones. Different chargers are required depending on which ones you get...