The product is a 2-pack of Maxell 364 SR621SW SR621 silver oxide coin/button cell batteries with a voltage of 1.55V. Manufactured in Japan, these batteries are suitable for high drain devices and have an expiration date of 12/30. The silver oxide chemical composition ensures long-lasting power for various electronic applications. With free shipping included, this product offers reliable and efficient power solutions for your devices.

The product is a pack of 5 Maxell SR621SW silver oxide batteries with an expiration date of 12/30. These coin/button cell batteries are designed for high drain devices and have a voltage of 1.55V. Made in Japan, the batteries are suitable for use in various consumer electronics applications. With free shipping included, this pack offers reliable power for your devices.