The OEM Genuine 61++ 72Wh Battery for Lenovo ThinkPad T470 T480 T570 T580 P51s P52s is a high-quality laptop battery designed specifically for Lenovo devices. With a battery capacity of 72WH and 6 battery cells, this Li-Ion battery provides long-lasting power for your laptop. It is compatible with various Lenovo ThinkPad models and comes with a 1-year manufacturer warranty for added peace of mind. The sleek black design adds a stylish touch to your laptop while ensuring reliable performance for everyday use.