SpecificationsBattery Type: Li-ion;
Voltage: 10.8V;
Capacity: 72Wh/6600mAh/6-Cell;
Battery life: Up to 500 recharge cycles over the life of the battery.
Compatible Part NumberReplacement for Lenovo ThinkPad 61++ 01AV492 01AV427 01AV428 4X50M08812 SB10K97584 SB10K97585 Laptop Battery.
Compatible Laptop ModelsCompatible with Lenovo ThinkPad A475 A485 TP25 P51S P52S T470 T480 T570 T580 Series Business Laptop Notebook (See Description Compatible Laptop Models) Notebook Battery.
Quality Assurance100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety.
Perfect After-saleWelcome to email us if you have any issues, questions or concerns, we promise to resolve the problem within 24 hours. We guarantee 30 days money-back and 12-month warranty.