Arrived quickly. Tested volage on 4 of them. 1.61V which is about as high as they go. I use them for TV remotes and wall clocks so not too concerned about absolute capacity. From my decades of experience, all alkalines are about the same. Not much difference. Carbon zinc (junk) and lithium - different story. I use lithium and NiMh batt's for high watt usage (plus they're rechargeable!).
I was incredibly whelmed when I opened up the package containing my brand new, totally normal, average, every day batteries. They work exactly as expected! No leaks, no explosions, no class-action lawsuits against the manufacturer for blowing up in your face. So whelmed.