50Wh internal lithium-ion

Power your Lenovo ThinkPad T490 with exceptional reliability using the internally designed Lithium-Ion battery. This 50Wh battery, featuring a voltage of 11.55V and comprising three cells, is crafted to deliver consistent energy, crucial for business professionals who need dependable performance throughout their workday.
Equipped with a System Management Processor (SMP), this battery enhances power management capabilities, ensuring efficient energy use and prolonging overall battery life. This compatibility with various ThinkPad models streamlines your maintenance, allowing you to keep your hardware in peak condition.
Lenovo's reputation for producing quality laptops makes this battery a trustworthy choice for enhancing your range of devices. By choosing this product, you benefit from the combined expertise of Lenovo and EET, ensuring you receive a genuine, high-performance battery solution that meets your technical demands.