303 Coin Cell
303 Coin Cell
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Coin Cell.  High quality, genuine product (unlike many of the fake ones circulating on the internet, and even in stores - many look to have the right packaging but are counterfeit).


  • Button Cell Watch Batteries suitable for: Watches, Toys, Games, Instruments, Electronics
  • Guaranteed Genuine, Store Quality
  • Cross Reference: SR44SW, 521, 280-08, RW32
  • 1.55V Alkaline
  • Shelf life: 5+ years


  • Chemistry: Silver Oxide
  • Voltage: 1.55V
  • Nominal Capacity: 165mAh
  • Manufacturer: Varta
  • Size: 11.6mm x 5.4mm

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