LiPo IS lithium ion. Lithium Ion is like saying its a road vehicle, and lipo and lifepo4 are audi and ford. Ford and audi are both road vehicles just like lifepo4 and lipo are Lithium Ion.
http://en.wikipedia.org/wiki/Lithium-ion_battery
So maybe they're focusing on things other than lipo, like A123 nanophosphate batteries?
http://en.wikipedia.org/wiki/Lithium-ion_battery
So maybe they're focusing on things other than lipo, like A123 nanophosphate batteries?