Yeah, first tracking number (“DDEsomenumbers”) was a dud, warehouse lost them or something, but I was sent a replacement package which came just fine, tracking number (“927…”, USPS number) was spot-on.
Zanflare C4 reported a nice 4300 or so each (plus or minus), so even if “optimistic” they’re still just fine, capacitywise.
Hmmm, being that I ordered the C8F kits that came with cell+charger… I might need some new lights that’d take these 21700s. 