ER31615 Li-SOCl2 battery for 14.4V 38Ah battery pack

We have received the battery pack design requirements from the client.
The customer intends to use ER34615 Li-SOCl₂ batteries in a 4S2P configuration to build a 14.4V 38Ah cylindrical battery pack.

Attached are the initial drawings provided by the client:

After meticulous engineering design, we delivered the final technical drawings to the customer:

Upon customer approval of the drawings, we proceeded with production according to the specifications.
Here are the battery cells used in production:

And here is the final assembled battery pack:

Edit by Abby