The above graph shows that batteries have improved enormously in the past 30 years -- they now have more than twice the energy density they had then. There are few products that have improved so dramatically. And more improvements are in the pipeline:
Then you're suffering from evidence immunity:
http://www.akbars.net/images/battery%20energy%20density.png
The above graph shows that batteries have improved enormously in the past 30 years -- they now have more than twice the energy density they had then. There are few products that have improved so dramatically. And more improvements are in the pipeline:
http://www.treehugger.com/clean-technology/new-lithium-ion-b...
Quote: "Breakthrough lithium-ion battery can recharge 1,000x faster than current tech"
> Agree to disagree eh ...
This is not a matter of opinion. It's a matter of fact.