Lenovo IdeaPad S300 Series IdeaPad S310 Series IdeaPad S400 Series IdeaPad S400u Series IdeaPad S405 Series IdeaPad S410 Series IdeaPad S415 Series 4 Cell Laptop Battery - Lenovo : Flipkart.com
Genuine L12S4Z01 Red Battery for Lenovo IdeaPad S300 S310 S400 S405 S410 Touch | eBay