45Wh Internal Battery for

Boost your mobile computing experience with the Lenovo 3Cell 45Wh Internal Battery, designed specifically for the ThinkPad line. With a robust capacity of 45Wh, this lithium-ion battery ensures long-lasting power to keep you productive wherever your work takes you. Offering a compact design with dimensions of 210mm x 57mm x 7.8mm and a weight of approximately 240g, it fits seamlessly into your device without adding bulk.

This internal battery operates at a voltage of 11.1V and can deliver up to 8 hours of battery life, subject to usage and system configuration. Designed with Lenovo's commitment to quality and safety standards, it offers remarkable reliability and compatibility with various ThinkPad models. EET ensures you'll receive authentic Lenovo products backed by our in-depth technical support, making your battery upgrade efforts easy and hassle-free.