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???
04/26/10 11:22
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 		 #175388 - Possible
Responding to: ???'s previous message
The Maxwell K2 2000F looks interesting at a quoted 6.9kW per kg. I would need about 800 of them to last 20 seconds at 300kW, and they would weigh 288kg.

List of 28 messages in thread
TopicAuthorDate
Best power to weight battery type?            01/01/70 00:00      
   Ultracapacitor?            01/01/70 00:00      
      Possible            01/01/70 00:00      
         Live with...            01/01/70 00:00      
            Many cells in series/parallel            01/01/70 00:00      
         Good Financing?            01/01/70 00:00      
            Alternative sources?            01/01/70 00:00      
         Step Up/ Step Down            01/01/70 00:00      
         search for "cranking amps"            01/01/70 00:00      
            Cranking power nowhere near this amount of power            01/01/70 00:00      
               I missed the magnitude and now I am curious            01/01/70 00:00      
                  One of these, perhaps...?            01/01/70 00:00      
                  Lets just say..            01/01/70 00:00      
                     A thimbleful of petrol...            01/01/70 00:00      
                        Fuel cells            01/01/70 00:00      
   NiCd            01/01/70 00:00      
   Are you just looking to Avoid the Drop?            01/01/70 00:00      
      The Trouble with Ni-Cad is they are starting to go away            01/01/70 00:00      
         NiCd very close to their end-of-life            01/01/70 00:00      
         Not in the US            01/01/70 00:00      
      NiMH            01/01/70 00:00      
         Traction batteries?            01/01/70 00:00      
            Do you know any?            01/01/70 00:00      
               Traction Batteries ?            01/01/70 00:00      
                  Any real battery manufacturer            01/01/70 00:00      
                     Flywheel?            01/01/70 00:00      
                     Not Chloride!            01/01/70 00:00      
                        Location            01/01/70 00:00      

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