* High quality Powerplant Battery Charger. * Built-in intelligent IC chip prevent overcharging and short circuit. * Specially designed for your Lenovo Legion Y730 (17). * Simple plugging this charger in to the wall power outlet. LED charging indication. * Include a free British standard type G power plug and socket convertor adapter for customers in the United Kingdom region. * Best replacement battery charger for your Lenovo Legion Y730 (17).