BTI 90Wh 6 cell SB10T83195 compatible battery for LENOVO THINKPAD P52 20MA THINKPAD P52 20M9 THINKPAD P51 20MN THINKPAD P51 20MM THINKPAD P51 20HJ, 8000 mAh, 90 Wh, Lithium-Ion (Li-Ion), 11.25 V, Black, 1 pc(s)

Why do I find that the same product is available on different item numbers?

Manufacturers often release the same product with different item numbers, typically just different versions of the packaging. For example, the packaging may be targeted at different countries. We try our best to unify the products, but it can happen that the same product appears on different item numbers in our system.