ZYKEJJDDAK 10Pcs AG7 Button Batteries LR57 LR927 395 SR927W SR57 SR927 V399 D399 GP399 SR927PW SR327W 395/399 Suitable For Watch

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. This battery have excellent temperature resistance and can operate normally over a wide temperature ranges, adapting to various environmental conditions. Long service life and stable discharge performances, which can meet the needs of users for long use. The AG7 button battery have excellent high energies density and can provide long-lasting energy source.