Epoch - The Holy Grail of Lithium?

Valence's Epoch battery

"Branded Epoch™, Valence believes its new generation of phosphate-based lithium-ion battery systems will move the electric vehicle industry one step closer to the Holy Grail – finding a battery solution that is safe, intelligent, lasts longer and weighs less than outdated technologies being used today. Epoch batteries are equipped with an advanced management system that will monitor and adjust cell performance so battery packs will always operate at their optimum performance capacity. Epoch batteries present a safe, powerful and reliable energy solution designed to be low maintenance, cost competitive and environmentally friendly."

Obviously, there are other important issues to battery success, such as cost. Additionally, press releases often are used more as a financing tool, rather than a sales tool. Nonetheless, as the race to the next generation of batteries continues, it is only inevitable before significantly better and cheaper batteries power next generation hybrid cars, plug-in vehicles, electric cars and even fuel cell vehicles.