This high-capacity Lenovo ThinkPad battery is designed to provide reliable power for your ThinkPad R series and T series laptops. With a lithium-ion chemistry, this 9-cell battery ensures optimal performance and longevity.
Compatible with models: ThinkPad R50, R51, R52, T40, T41, T42, T43.
92P1102 - Ibm Lenovo ThinkPad 9-Cell Lithium Ion Battery