Introducing our B31N1732 Battery, specifically designed for Asus Vivobook S14 S430 series including S430Fa, S430Fn, S430Ua, and S430Fa X43 laptops! Manufactured in our own factory, we ensure that each battery meets strict quality control standards and is made with premium grade materials. Designed to provide long-lasting performance, this battery boasts a high capacity of 3653mAh. It is also CE and RoHS certified for safety and efficiency. Don't let a dead battery disrupt your productivity, choose our B31N1732 Battery for reliable power!