Sealed blister pack of 10 new Eunicell 1.5V Alkaline AG1 / 164 / 364 / LR621 watch coin cell batteries. These factory fresh, high quality, batteries are great for laser pointers, LED light sticks, cameras, toys, games, talking books, calculators, clocks, watches, Hit Clip players, lighters, exercise machines etc. Expiry date code MM-YYYY is showed on the back of the card.