Lenovo L17M3P52 45 Wh Laptop Battery fits Lenovo ThinkPad E480 / E485 / R480 / R580 / E490 series. Delivers reliable 11.1 V power, built-in safety protections and longer backup life for your Lenovo notebook. The Lenovo L17M3P52 replacement battery is designed for multiple ThinkPad models including the E480, E485, R480, R580, E490 and related series. With a voltage of 11.1 V and a capacity of approximately 45 Wh, this 3-cell Li-ion battery delivers reliable backup power and consistent performance.Built using premium battery cells and integrated protection circuits against over-charging, over-discharging, overheating and short-circuiting, it ensures safe, efficient and longer lasting operation for your laptop.

Provides stable power output and extended runtime for productivity and mobility.
Smart protection circuitry prevents overheating, over-charging and electrical faults.
High-quality Li-ion construction ensures durability and consistent performance.
Designed for direct fit in compatible Lenovo ThinkPad models easy installation, no modification needed.

Compatible Laptop Models: