I purchased these LiFePO4 cells about 1.5 years ago and they have less than 10 cycles. None of them are bloated or dented. Last time I checked capacity ( 2 cycles ago) they were all at 87 Ah. I have 17 of them. 15 have perfectly fine, original m4 threads, two have damaged threads that I started drilling out but have not yet tapped. I recommend buying an m6 end tap for these two and putting threads in yourself. Pictures are available upon request, they look like typical liitokala cells of this capacity, every cell either has an additional layer of blue shrink wrap or an additional layer of kapton tape. I will include a host of busbars, both original and aluminum ones that I made, as well as some extra hardware. Buyer pays shipping, local meetup also available in MA / CT / VT area. I also have a 16s BMS and an 8s BMS for sale, as well as two active capacitor-style heltec 16s balancers.