View Full Version : Help with AA batteries.
Wei Wu Wei
Apr 16th, 2003, 11:48:08 AM
Ok, thing is, I have to do a calculation to determine how much power can be gotten out of a AA battery. I have the voltage(1.5v) But I need to know the current, and I can't seem to figure out how much electric current this puppy produces. I searched Google to try to find it, but it wasn't there.
Any help here would be hot. Thanks in advance.
Figrin D'an
Apr 16th, 2003, 02:12:27 PM
Typical current for a AA battery is about 1600 mA-h (ie. it can provide a current of 1.6 A for one hour). That's a standard zinc/manganese dioxide alkaline battery. The current should be the same for different types of AA batteries (Nickel/Cadmium, NiMH, Lithium, etc), it's just a difference in how long it can maintain a charge (different decay rates).
Hope that helps.
Wei Wu Wei
Apr 16th, 2003, 02:34:10 PM
You bet it does! Thanks Figrin.
Charley
Apr 16th, 2003, 05:48:08 PM
When I first saw the title of this thread, I was thinking about 20mm Bofors, not Energizers. :)
Wei Wu Wei
Apr 16th, 2003, 07:47:52 PM
Only you would think of something like that, eh Charley? :p
Morgan Evanar
Apr 16th, 2003, 07:52:46 PM
I was thinkin ZSU 23-4 Shilka.
Gurney Devries
Apr 16th, 2003, 08:01:27 PM
All the women I know say they use rechargable AA batteries. Wonder why.
Charley
Apr 16th, 2003, 08:15:53 PM
:lol
Wei Wu Wei
Apr 16th, 2003, 08:17:03 PM
Dude, that was so wrong. But gosh darned funny.
Angelica Shin
Apr 17th, 2003, 12:38:00 PM
I use rechargable AA batteries.
*notices everyone looking at her*
Stardust
Apr 17th, 2003, 01:14:48 PM
Ohm's law...
It's fun!
Dasquian Belargic
Apr 17th, 2003, 01:18:19 PM
Originally posted by Gurney Devries
All the women I know say they use rechargable AA batteries. Wonder why.
:lol was that joke partially thanks to me? ^_^;
Charley
Apr 17th, 2003, 01:31:09 PM
((:o))
Wei Wu Wei
Apr 17th, 2003, 01:48:33 PM
I suppose the answer to that is in the affirmative direction.
Ryla Relvinian
Apr 18th, 2003, 12:57:08 AM
All the women I know say they use rechargable AA batteries. Wonder why.
Let's just say, boys, that dinner and a movie does not count as foreplay and leave it at that, shall we? :)
James Prent
Apr 18th, 2003, 01:28:26 AM
:lol Ryla...so true :)
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