The ThinkPad Battery 61++ (6-cell) battery is a great replacement for aging/worn out battery, or can be used as a spare battery. Utilizing Lithium-Ion (Li-Ion) technology, this genuine battery holds 72Wh power that helps your stay unplugged longer whether it's used for work or play.* It features over-discharge protection to extend the battery life span. And a safeguard chip is built in to authenticate the battery itself with Lenovo systems.
*Many factors affect battery life. These include: screen brightness, battery conditioning, features, applications, power management and other customer preferences.
Compatible With P51s, P52S, T470, T480, T570, T580 and TP25
Over-discharge protection
Safeguarded with a chip to authenticate itself with Lenovo systems.
Lenovo develops, manufactures, and sells personal computers, tablet computers, smartphones, workstations, servers, electronic storage devices, IT management software, and smart televisions. Lenovo is the world's largest personal computer vendor by unit sales, as of March 2019. It markets the ThinkPad and ThinkBook business lines of notebook computers, IdeaPad, Yoga and Legion consumer lines of notebook laptops, and the IdeaCentre and ThinkCentre lines of desktops.
Lenovo was named Honoree of the CES 2019 Best of Innovation Awards for the Yoga Book C930 and the Lenovo Smart Display.
