DuraLock Power Preserve Technology. Duracell silver oxide button cell battery is used on medical devices, watches, toys, calculators, and more. Equivalent to: SR54, SR1130W, SR1130SW, 389, 390, D389, D390, V389, V390, and SR11.
|Country of Origin||Switzerland, Swiss Confederation|
|Battery Power Type||Silver Oxide|
|Dimensions||3mm H. x 11.6mm Dia.|
|Warranty||3 Yr. Shelf Life|