Likewise Long-lasting Alkaline AA CAN
Private label Alkaline from Canada.
This is normal looking alkaline discharge curves.
About 2500mAh at 10mA current draw when accepting 1V as minimum.
They have good performance, but are not top performance.
Notes and links
I got the batteries from: a Canadian appreciative of the work HKJ does and shares
How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium