So Keystone Electronics makes these 26650 battery holders that sit in a cutout in the PCB to try to reduce the overall height. That's great and all, except their drawing doesn't show how high the battery will extend above (and/or below?) the holder itself. The holder is only 18.42 mm tall, so where does the whole 26 mm diameter sit with respect to that?? Also their SSL/TLS certificate is invalid, hence the digikey link. #LiFePO #Lifepo4 https://www.digikey.com/short/mtccm4qw
