5B10N87357, 5B10N87358, 5B10N87359, 5B10P57037, 5B10Q39198, 5B10Q39199, 5B10Q39200, L17C3P61, L17L3P61, L17M3P61. Battery Capacity:36Wh / 3166mah. Battery Color: black. Battery Type: Li-ion. I am engaged in the experience of four years of the notebook's battery industry, familiar with the construct of the battery .