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Button cell battery Philips CR1620 3V Lithium — coin cell for watches, calculators, key fobs
Summary description:
Philips CR1620 is a 3V lithium button cell designed for small electronic devices. Its compact coin-cell form factor suits watches, calculators, key fobs, medical devices and other low-drain gadgets. Provides stable 3V output and long shelf life typical of lithium chemistry. Easy to replace and compatible with devices specifying CR1620 size.