Batteries arrived as a non-Zbolt branded product (some Chinese name that starts with an “O”), while product picture shows Zbolt label. My 18650 batteries from Zbolt came with Zbolt label, so maybe an error in fulfillment process. In retrospect, I should have bought a rechargeable batteries with a USB-C charging option instead of only being able to use a dedicated battery charging device. Batteries are probably fine. I have not reviewed Zbolt return policy for batteries to consider a return option.
