XR+ cells
Samsung 30Q 18650 3000mAh 15A- https://www.imrbatteries.com/samsung-30q-18650-3000mah-15a-battery/
Pint cells
Sony | Murata VTC5D 18650 2800mAh 25A- https://www.imrbatteries.com/sony-vtc5d-18650-2600mah-25a-battery/
BMS Connector (PCB Side)
BM26B-ZPDSS-TF(LF)(SN)- https://www.digikey.com/product-detail/en/jst-sales-america-inc/BM26B-ZPDSS-TF(LF)(SN)/455-2548-6-ND/2472626
BMS Connector (Battery Pack)
ZPDR-26V-S- https://www.digikey.com/product-detail/en/jst-sales-america-inc/ZPDR-26V-S/455-2536-ND/2472569
BMS Connector Pins
SZPD-002T-P0.3- https://www.digikey.com/product-detail/en/jst-sales-america-inc/SZPD-002T-P0.3/455-2539-1-ND/2472595