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Old 10-22-2010, 02:55 PM #1
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Default Which Battery is better for 3405

Which battery is better for use in MXDL 3405
with 1.2W 445

This :
UltraFire 18650 3000mAh Protected Li-ion Battery 3.7V
Or This:
18650 3600mAh 3.7V Rechargeable Protected Battery

Thanks
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Links :
2 UltraFire 18650 3000mAh Protected Li-ion Battery 3.7V - eBay (item 250559677065 end time Nov-03-10 01:11:12 PDT)
2x 18650 3600mAh 3.7V Rechargeable Protected Battery - eBay (item 120625781576 end time Oct-24-10 21:32:56 PDT)


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Old 10-22-2010, 03:21 PM #2
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Default Re: Which Battery is better for 3405

I know that the Ultrafire 3000mAh is not very good(low current draw). And I would think that the other one is crap too(3600mAh is not realistic).


Here is a couple batteries that you can not go wrong with.

AW 18650 Protected 2900 mAh Rechargeable Lithium Battery

AW 18650 Protected 2600 mAh Rechargeable Lithium Battery

Li-ion 18650 Cylindrical Rechargeable Cell: 3.7V 2600mAh (9.62Wh) --OEM from Japan/Korea
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Old 10-22-2010, 05:08 PM #3
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Default Re: Which Battery is better for 3405

LarryDFW has Sony 18650 2600mah batteries, 2 shipped for $20.
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Old 10-22-2010, 05:14 PM #4
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Default Re: Which Battery is better for 3405

I'm guessing you have already modified the tail cap to allow the longer battery?? I have a 3405 as well, running a 445 at 1 amp. I have a modified battery holder that uses 3- 10440's in parallel. Needless to say, they don't last very long. I need to do the tailcap modification on mine. The 18650 seems to be the way to go at these powers.
Good luck.
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Old 10-22-2010, 05:48 PM #5
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Default Re: Which Battery is better for 3405

Quote:
Originally Posted by tazlynx51 View Post
I'm guessing you have already modified the tail cap to allow the longer battery?? I have a 3405 as well, running a 445 at 1 amp. I have a modified battery holder that uses 3- 10440's in parallel. Needless to say, they don't last very long. I need to do the tailcap modification on mine. The 18650 seems to be the way to go at these powers.
Good luck.
Thanks
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Old 10-26-2010, 03:45 PM #6
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Default Re: Which Battery is better for 3405

Quote:
Originally Posted by tazlynx51 View Post
I have a modified battery holder that uses 3- 10440's in parallel.
....
The 18650 seems to be the way to go at these powers.
18650 is the way to go. Not to mention, generally speaking, running paralleled high-output cells isn't easy nor as safe as a single cell.
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