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Old 03-31-2009, 03:12 PM   #1
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Default Cheap a123 cells

I just got in a box of a123 cells. They are non warrenty, but all measure 3.3v. They are all tested.

http://holmeshobbies.com/product.php...5&cat=0&page=1


Get em before I use them all in my projects

Last edited by JohnRobHolmes; 08-24-2009 at 10:42 AM.
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Old 03-31-2009, 03:55 PM   #2
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those cells are 3.6V each? can you do something like 2s2p, or 2s3p?
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Old 03-31-2009, 08:36 PM   #3
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3.3v nominal each, they charge to 3.6v max

Yep, anything you want. Surprising that more people haven't responded over the prices.

JRH
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Old 04-01-2009, 09:09 AM   #4
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Prices are good = Normally unbuilt cells are around 16.50 and built 23...

The non warranty might be an issue but if they check out I'd pick up a 3s or 2... They are chunky but robust for axle mounting and rollovers...
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Old 04-01-2009, 10:02 AM   #5
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I might have a secret use for them ill have to do some measuring tonight
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Old 04-01-2009, 10:38 AM   #6
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They are all first run cells, and I just bought 100 for personal e-bike use. Quality will not be an issue, but for the price you can get double the amount. I will be sure they are tested as well.
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Old 04-01-2009, 10:38 AM   #7
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how much could you sell the bare cells for?
i might be interested, I use A123's in all my RC's (boats, crawlers, racers, etc.)
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Old 04-01-2009, 10:41 AM   #8
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I will check that out tonight.
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Old 04-01-2009, 06:07 PM   #9
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Quote:
Originally Posted by engineerjoe View Post
how much could you sell the bare cells for?
i might be interested, I use A123's in all my RC's (boats, crawlers, racers, etc.)
I am very interested in this as well.
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Old 04-02-2009, 10:11 AM   #10
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I'm interested.
Do you know the cell dimensions off-hand?
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Old 04-02-2009, 06:29 PM   #11
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No loose cells available. The importer wants to build them all. Good news is that he can build and shrink wrap in any way you want, and the cost is STILL less than buying a dewalt pack to hack up.

I think the dimensions are 26mm x 65mm.
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Old 04-02-2009, 06:40 PM   #12
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I never saw a MAh. rating. Those would be perfect for my MRC. The right size I have been looking for.

I will take 1 2s and 1 3s if it is available. Can you see if the tap can be an align tap?

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Old 04-02-2009, 06:52 PM   #13
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These are the 2300mah cells, the M1 size. I list them as 2.3 amp hours in the first post.

I have a good chunk on the way, I think the slow boat shipping will be six weeks. *Sigh*, but air shipping would add like $5 to each cell.
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Old 04-02-2009, 06:54 PM   #14
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My bad I totally spaced that. Cool thanks LMK on the tap and when they show up.
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Old 04-02-2009, 06:57 PM   #15
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You know what I just found out that the XH taps are the perfect ones I need. Send me an invoice and I can get you the money asap. Man I might just hit you up and pick up another ten.
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Old 04-02-2009, 07:15 PM   #16
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Gonna have to wait until the cells hit the shore, I don't like taking money for products that I don't have.
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Old 04-02-2009, 07:19 PM   #17
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No prob. I will wait until then. Def. picking up two packs as soon as they arrive. I can run my MRC for two days straight then charge and run again.
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Old 04-02-2009, 07:31 PM   #18
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You can charge them in 10 minutes too, so you could keep crawing indefinately.
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Old 04-04-2009, 02:55 AM   #19
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I would be interestd in a few packs.
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Old 04-04-2009, 02:20 PM   #20
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Wow, so a 3S pack would cost $30?

Okay, I've never owned LiPo before, and know litle about them. So forgive me, I'm about to ask some stupid questions.

I DO know however that I need to switch to LiPo for my new rig (rock force) and would like a 2S or 3S lipo for my mamba-powered Mini-T.

SO what would the approximate final dimensions of a 2S or 3S pack be,(in inches, please, I don't do metric, MM and CM mean nothing to me)

And when you say "packs can be configured differently" what do you mean?
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