 Batteries, Battery Options |
 Aug 9 2006, 10:34 PM
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#1
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Group: Members Posts: 64 Joined: 19-July 06 Member No.: 10,462  |
Hello,
Would this type of battery work? If so, then could the battery be integrated into where the hinge is? I realize that this is probably not workable, but, cheap batteries, and the possibility of simplifying the system board layout by not putting the battery in the middle of it, ok, to one side. 2700ma AA rechargeables |
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Aug 18 2006, 04:31 AM
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#2
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Group: Members Posts: 573 Joined: 8-June 05 Member No.: 7,295 |
Yeah, but how many mAh does a normal AA hold? E.G. A Duracell Ultra. . .?
It's a goo idea to be able to do that, but Not all batteries are the same. . You'll find yourself suddenly going dead. . . |
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Aug 18 2006, 06:24 AM
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#3
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 Group: Members Posts: 742 Joined: 15-October 05 From: Gulag, Siberia Member No.: 8,322 |
QUOTE(Ferret-Simpson @ Aug 18 2006, 12:31 PM) Yeah, but how many mAh does a normal AA hold? E.G. A Duracell Ultra. . .? NiMH batteries goes up to 2700mAh at least, I suspect alkalines (or other non-rechargeables) will do quite a bit more. Using AA batteries will make it "future-proof", ie you can instantly take advantage of any advances in that technology, eg my first set of NiMH AAs were rated 1300mAh, my latest at 2700mAh. -- cheers |
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Aug 23 2006, 10:47 PM
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#4
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Group: Members Posts: 155 Joined: 6-March 05 Member No.: 6,578 |
QUOTE(desertrat @ Aug 18 2006, 03:24 PM) QUOTE(Ferret-Simpson @ Aug 18 2006, 12:31 PM) Yeah, but how many mAh does a normal AA hold? E.G. A Duracell Ultra. . .? NiMH batteries goes up to 2700mAh at least, I suspect alkalines (or other non-rechargeables) will do quite a bit more. Using AA batteries will make it "future-proof", ie you can instantly take advantage of any advances in that technology, eg my first set of NiMH AAs were rated 1300mAh, my latest at 2700mAh. -- cheers  The "energy density" ie [mAh x Voltage]/mass for NiMh batteries isn't so good (ie it's smaller) compared to Li-ion or Li-polymer batteries. I've not been following this thread, but generally it seems that Li-polymers are the best approach (more expensive, but worth it IMO) zedkatuf |
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Posts in this topic
wsuetholz Batteries Aug 9 2006, 10:34 PM
Da_Blitz i dont think that making a model that runs off AA ... Aug 9 2006, 11:07 PM BarryW Has anybody looked into the sony video camera batt... Aug 10 2006, 05:54 PM Da_Blitz i belive someone mentioned that, guess it all depe... Aug 11 2006, 11:05 PM Ferret-Simpson I think digital Camcorder batteries are the best o... Aug 18 2006, 03:59 AM
daniel3000 Having AA batteries (optionally rechargeable) woul... Aug 18 2006, 04:07 AM Da_Blitz actually from what i have seen alkalines only do a... Aug 19 2006, 04:44 AM Ferret-Simpson http://www.mobilefun.co.uk/product/11276.htm
Beat... Aug 24 2006, 04:38 PM Ferret-Simpson Does No-One have an opinion on this? Aug 26 2006, 03:24 AM zedkatuf2 QUOTE(Ferret-Simpson @ Aug 26 2006, 12:2... Aug 26 2006, 03:49 AM Da_Blitz i havent had a chance to look at the link 9still o... Aug 26 2006, 05:25 AM Da_Blitz forgot to mention the obvious however nokia or mo... Aug 26 2006, 05:28 AM Ferret-Simpson You picked the right guy. XD
The newer Nokia batt... Aug 26 2006, 07:53 AM Da_Blitz still havent seen the pic is it a rectangular batt... Aug 26 2006, 04:21 PM Ferret-Simpson Mine hasn't arrived yet, but it's separate... Aug 27 2006, 02:27 PM Da_Blitz once i have X up and running ill have a look, at t... Aug 28 2006, 03:04 AM Ferret-Simpson Nono, It's thicker than a Nokia. About Double ... Aug 28 2006, 03:11 AM Da_Blitz my bad, i will need to check the mesurements for n... Aug 28 2006, 07:02 PM |
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