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???
10/13/05 23:11
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#102359 - lipo
Responding to: ???'s previous message


so called lipo batteries seem to have an excellent weight/power ratio. (lipo = lithium polymer)

from:http://www.answers.com/topic/lithium-polymer
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Since no metal battery cell casing is needed, the battery can be lighter and it can be specifically shaped to fit the device it will power. Because of the denser packaging without the holes between cylindrical cells and the lack of metal casing, the energy density of Li-Poly batteries is over 20% higher than that of a classical Li-Ion battery and approximately three times better than NiCd and NiMH batteries.
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rgds
Patrick


List of 21 messages in thread
TopicAuthorDate
SMALLEST 8051 core + RF transceiver?            01/01/70 00:00      
   Silabs ?            01/01/70 00:00      
   Thats about it            01/01/70 00:00      
      cos            01/01/70 00:00      
   even more fricking erk            01/01/70 00:00      
      Nordic VLSI            01/01/70 00:00      
         Are you sure            01/01/70 00:00      
            Nordic            01/01/70 00:00      
            Ups, sorry            01/01/70 00:00      
   The only chance            01/01/70 00:00      
   Philips SOT650-1 3mm x 3mm            01/01/70 00:00      
      there is nothing wrong with components o            01/01/70 00:00      
         That's whyt I need to know from...            01/01/70 00:00      
            Ignore the size restriction and make one            01/01/70 00:00      
               Smaller Pixelito is my target            01/01/70 00:00      
                  I'd search under "hearing aid battery"            01/01/70 00:00      
                     lipo            01/01/70 00:00      
                        Yes, Li-Po sounds good!            01/01/70 00:00      
   CC2430            01/01/70 00:00      
      Chipcon CC2430            01/01/70 00:00      
         Nope            01/01/70 00:00      

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