Porsche Develops Lighter Lithium Ion Starter Battery for 911 Models; Costs $3k
The perfect cell - Porsche Newsroom
BASF and Porsche partner to develop high-performing lithium-ion batteries for electric vehicles - Porsche Newsroom
What type of Battery are they putting in the 718's? | Porsche 718 Forum
Change Porsche's battery to Mega Life Battery (Lithium Ion Battery)! What has changed? What are the benefits and effects? --Porsche came to my house --Owner's blog
Porsche to set up joint venture with German battery maker | Reuters