Thank you for your replies.

I have found rechargeable Litium at ELFA and Farnell but too small and too=
 slow charging.

Li-ion and Li-polymer is best suited, but very hard to get.

Best so far is http://www.smallrc.com/dwehtml/iemicro.cfm that Sam=
 Littlewood posted, which sell Lithium-polymer cells.  Cost is too high=
 though, and i=B4d like higher capacity, i=B4ll ask them.

/Morgan

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