Energizer 390/389 Silver Oxide Watch/Electronic Battery 1.5 V

Reliable, long-lasting silver oxide power for your everyday electronics.

Why You’ll Love It

• Delivers durable, reliable power that keeps going
• Long-lasting output for keyless entry, e-books, toys, calculators and watches
• Also powers heart-rate and glucose monitors
• Zero-mercury coin cell holds power for up to five years in storage
• Energizer specialty quality you can count on

Perfect For watches, calculators, keyless entry systems and other button-cell electronics.

Details

• Silver oxide button cell battery
• Sizes: 390/389
• Output voltage: 1.5 V DC
• Zero mercury
• Up to 5-year storage life
• Made in United States