The A31N1719 replacement battery is designed for select Asus laptop models including Y5000U, Y4000U, A407U, A507U, and X407UA. With a capacity of 2200mAh and an output voltage of 14.8V, this Li-ion battery delivers reliable power to extend your laptop’s runtime. Built with high-quality cells, it offers up to 500 charge cycles, maintaining stable performance over time while minimizing battery degradation. The built-in safety features protect against overcharging, overheating, and short circuits, ensuring safe and durable use. Its lightweight and slim design allow for easy installation without affecting portability. Fully compatible with original Asus systems, it supports accurate battery level readings and seamless integration with your laptop’s power management system. This A31N1719 battery is an ideal choice to restore your laptop’s performance and mobility, offering long-lasting endurance for daily use.
