5B10W13906 Lenovo T490 50WH 11.55V 51WH Lithium-Ion Battery

5B10W13906 Overview The Lenovo 5B10W13906 is a high-capacity lithium-ion battery designed for the Lenovo ThinkPad T490 laptop, offering reliable and extended power for your computing needs. With a capacity of 51Wh (watt-hours) and a voltage of 11.55V, this battery ensures long-lasting performance to keep your laptop operational throughout the workday. Featuring a 4.42Ah (ampere-hours) rating, this battery provides a robust energy reserve, making it ideal for extended use during intensive tasks or while traveling. The lithium-ion technology used in this battery enhances energy density and battery life, ensuring consistent and durable performance compared to older battery technologies.