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Dejan science forum beginner
Joined: 08 Mar 2006
Posts: 7
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Posted: Tue May 16, 2006 2:57 pm Post subject:
Batteries
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Hi, is there some kind of batteries that cann be shaped like clay. I nead 48
v/10 Ah bateries, specific shape. Something like triangle (30 cm * 30 * 30
cm - cca), 3 cm deap.
Any ideas?
tnx in advance
Dejan |
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CWatters science forum Guru Wannabe
Joined: 01 May 2005
Posts: 120
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Posted: Tue May 16, 2006 4:49 pm Post subject:
Re: Batteries
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"Dejan" <ddundov_REMOVE_@veleri.hr> wrote in message
news:e4cq3j$okm$1@ss408.t-com.hr...
Quote: | Hi, is there some kind of batteries that cann be shaped like clay. I nead
48
v/10 Ah bateries, specific shape. Something like triangle (30 cm * 30 *
30
cm - cca), 3 cm deap.
|
Work out the energy density you need first to see if it's possible with
todays technology. If that's ok...
Try stacking NiMH cells on end. Hope this asci art works..
oooooo
ooooo
ooo
oo
NiMH cells are also flat and can be stacked. They can also be wired in
parallel series combinations unlike NiMH. |
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Jasen Betts science forum Guru Wannabe
Joined: 31 Jul 2005
Posts: 176
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Posted: Thu May 18, 2006 8:21 am Post subject:
Re: Batteries
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On 2006-05-16, Dejan <ddundov_REMOVE_@veleri.hr> wrote:
Quote: | Hi, is there some kind of batteries that can be shaped like clay.
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no.
Quote: | I nead 48
v/10 Ah bateries, specific shape. Something like triangle (30 cm * 30 * 30
cm - cca), 3 cm deap.
Any ideas?
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45 circles can make a triangle with 9 on each side
if ypu can get some NIMH cells done in 3.33cm diameter 3cm long cylinders
40 of them would be 48V and fill your space fairly well.
Bye.
Jasen |
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