Per Lenovo ThinkPad Tablet 10 20E3-0018AU Batteria Portatile 45N1727 45N1728
ThinkPad Tablet 10 Series. Thinkpad 10 20C3-001QAU. ThinkPad 10 20E3-0018AU. For Lenovo：. For Laptop Models：(Use "Ctrl" + "F" to search for your model quickly). Battery Type:：Li-ion. Battery compatible models.