Duracell Silver Oxide Button offer reliable, long-lasting power for your specialty devices such as watches, calculators and medical devices.
Duracell is the #1 trusted battery brand, so you know it’s a battery you can trust. Duracell® specialty batteries provide the performance you need for your critical devices, and are backed by Duracell’s battery guarantee.
Size (mm): 9.5 X 2.0
Calculators and more
SR69, SR920W, SR920SW, 370, 371, D370/371, V370, V371, SR921