How to get the correct battery?

[joe at actionline.com]

I just ordered a replacement battery from Amazon
for my old Lenovo Thinkpad T-530 laptop, and the
one I received does not fit. Comparison:

https://upquick.com/temp/t530-battery.jpg

There are lots of numbers on the original battery,
but how can one figure out which is a defining #?

Numbers on battery:  TZ32R2112C ~ B053R015-2022
TIS 2217-2548 ~ 10.8V 4200mAh ~ N14608
I.T.E.Accessory 8G04 ~ E204007
Micr: 11S45N1042Z1ZM4X2CV82N ~ KC 2012.12

How can I make sure to get the right one?