Musk just won a $50M bet to build the world's largest battery in 100 days
 

http://img-s-msn-com.akamaized.net/t...=f&x=767&y=226Elon Musk will get paid for building the world's largest lithium ion battery in South Australia, with testing on the 100-megawatt project about to begin ahead of next week's December 1 deadline to built it in 100 days, or it's free.

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