321 1.55V Silver Oxide Button Cell

For electronics around the house – like keyless entry, electronic books and glucose monitors – Energizer goes beyond basic battery sizes to bring you the right batteries for the job.

The Energizer 321 1.55V Silver Oxide Button Cell battery offers outstanding performance and reliability combined with a great price makes this Energizer battery a great buy.

Thanks to its silver oxide technology it will typically last upto 7 times longer than standard batteries.

Energizer silver oxide batteries are specially designed to meet the varying power requirements of a wide variety of applications such as analogue and digital watches, medical instruments, calculators, toys, and other portable electronics.

Specification:

• Type: 321
• Battery Chemistry: Silver Oxide
• 1.55 volts
• Capacity: 15 (mAH)
• Perfect for use in watches, calculators, health equipment and games consoles
• Holds power up to 3 years in storage
• Contains no mercury