Buy Lenovo 5B10T09081 battery with 2964mAh capacity and 15.36V rating at 45USD from Replacement Batteries. It is a rechargeable Li-ion original battery with a 4-cell configuration and black color. The battery is compatible with Lenovo IdeaPad C340-14API, IdeaPad C340-14IWL, Ideapad C340-14API 81N6004UGE laptops. It comes with a one-year warranty and has been certified by CE, UL, ROHS, ISO9001/9002 for high-quality and standards. Replacement Batteries offers a 30-day money-back refund on every notebook battery sold.