ZYKEJJDDAK 10Pcs LR621 SR621SW 1.55V AG1 LR621 LR60 SR60 SR60L SR60 L621 TR621 SR621 Button Coin Cell Watch Battery For Watch

Long service life and stable discharge performances, which can meet the needs of users for long use. This battery have excellent temperature resistance and can operate normally over a wide temperature ranges, adapting to various environmental conditions. The AG1 button battery have excellent high energies density and can provide long-lasting energy source. With button shape and is of moderate size, making it very to carry and install in various devices. Widely used in small electronic devices such as watches, calculators, alarm clocks, thermometers, remote control.