Well, based on 11 LEAF battery cells, that is:
http://www.zigwheels.com/news-features/news/electric-royal-enfield-bullet-unveiled/21605/" onclick="window.open(this.href);return false;
http://www.zigwheels.com/news-features/news/electric-royal-enfield-bullet-unveiled/21605/" onclick="window.open(this.href);return false;
The builder of the electric Royal Enfield uses 11 Nissan Leaf batteries on a 2005 Royal Enfield Bullet 500, possibly making this the first electric Royal Enfield motorcycle to be built...