Lenovo Z380 Z480 Z580 Z585 G480 G580 Battery (L11S6Y01 / 45N1043 OEM Laptop Battery)

Z380 Z480 Z580 Z585 G480 G580 Laptop Battery Replacement for Lenovo IdeaPad Y480 Y580 Series Compatible P/N：L11S6Y01 L11L6Y01 45N1043(10.8V 4400mAh) Lenovo G580 original battery is a genuine OEM replacement battery designed for Lenovo IdeaPad G series laptops. It delivers stable and reliable power output suitable for everyday computing such as office work, browsing, streaming, and light multitasking. Built with high-quality lithium-ion cells, it ensures safe charging, consistent performance, and long cycle life compared to generic aftermarket batteries. This original battery is commonly used to replace worn-out or faulty batteries in Lenovo G580 and related G-series laptops, restoring full portability and dependable backup power. It is widely compatible across multiple Lenovo IdeaPad G and Z series models that share the same 6-cell internal battery design.