Dave Plowman (News) wrote:
In article ,
The Natural Philosopher wrote:

However, no one says that is how it has to be. We are seeng the first
entry of serious LIPO pwer into power tools. That market will allow of
significantly larger cells to be mass prioduced. Enough topower e.g.
electric scooters. Japan will probably be awash with them shortly.


Its only a small step up to urban 'Smart' cars..


I remember the same being said when Ni-Cads became common. Still waiting...

Similarly, I can recall Zinc/air batteries (recharge by exchanging the
battery) in the 50's. Still waiting.

Regards
Capitol