XPS 15 9570 (2019 model) battery models supported

Hi All,

I bought this laptop with the larger battery: 97 Wh 6GTPY 11.4v

I am looking for the 3 Cell 56 Wh version because want to use it with a 2.5" SSD. It should be the same also used in the new Precision 5540. See as reference this post about batteries for the prev generation XPS (9570): https://www.dell.com/community/XPS/XPS-15-9570-not-recognizing-XPS-15-9550-battery/td-p/7260929

So I bought the 5D91C but they supplied the H5H20 which is recognized but not charging and the orange leds blinking. It so seems that prev generation batteries are not going to work.

Questions:

- Who knpows the part numbers for this 3 Cell 56 Wh battery for 2019 models?

- If someone know another version to be working, please share with the community