Hi everyone, first post but no need to be gentle, have been harvesting Li ion 18650 cells for a while now but came accross these packs and was too good to pass up, from what I can find they are a Lifepo4 cell so a whole new chemistry to learn about (yay). So found 12 packs 8 of which read 26.XX and 4 of which read milli volts at best, from what I understand the "0 volt" packs would not be recoverable, have an ISDT T8 charger so all good there but discharge/capacity test on that is a real pain, any info any one has on these packs would be appreciated, will try to post photo's and admins please feel free to move post if it's all done wrong, thanks for looking.