Showing posts with label lithium ion. Show all posts
Showing posts with label lithium ion. Show all posts

22 Apr 2013

Huge leap in rechargeable battery technology?

The ExtremeTech website has reported a possible major major (i.e. game changing) breakthrough in Li-Ion battery technology with the headlines:  New lithium-ion battery design that’s 2,000 times more powerful, recharges 1,000 times faster
http://www.extremetech.com/wp-content/uploads/2013/04/ncomms2747-f3.jpg
If this turns out to be technology that can indeed be commercialised, then just imagine the possibilities: (1) electric cars with far lighter batteries, or electric car batteries with much greater range, (2) mobile phones with tiny batteries that can be charged in a minute or so, (3) portable HF transceivers that are half the weight of the FT817 but with batteries that last for days between charges.

It all sounds just a bit too good to be true, but I am sure this was no April Fool's joke.