These Energizer 357 / 303 silver oxide batteries are designed for use in small electronics, such as calculators, watches, laser pointers and toys. The Multi-drain coin cells can actually work in both high and low-drain devices, which eliminates the need for purchasing or storing multiple styles.

These Energizer 357 / 303 silver oxide batteries are designed for use in small electronics, such as calculators, watches, laser pointers and toys. The Multi-drain coin cells can actually work in both high and low-drain devices, which eliminates the need for purchasing or storing multiple styles.