battery is OK, but did not use it yet.
These are good batteries. My charger does a capacity test and both batteries tested well above the rated capacity, which means they are genuine. There was some confusion initially. It seems that in order to ship to the US it needs to be inside a product. First the seller wanted me to buy a flashlight but I don’t need one. They shipped it in these metal sleeves that resemble a USB charger but contain no circuitry. No additional charge for the sleeves. Arrival time in Los Angeles was between 2 and 3 weeks. I’ll probably order some more of these.