Lithium-Ion Batteries Could Power New York. But Where Should They Go? Lithium-ion batteries hold hours worth of backup power for when the city needs it. But where will they go? Author: KAYA LATERMAN Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)MoreClick to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)