Renata 397

1X Renata 397 Watch Battery Swiss Made Batteries 397 Sr726Sw V397 D-397 N 280-28 Sb-Al Sr726 Sr59 Silver Oxide 1.55V Coin Cell

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9996 In Stock

Regular price £1.29

Renata 397 Swiss Made Lithium Button/Coin Cell Watch Battery SR726SW, 0% Mercury free with Long Expiry date

Renata 397 Swiss Made Lithium Coin Cell Battery SR726SW

Renata 397 SR726SW Watch Battery, Renata's make over 40 different watch battery types, mostly silver oxide 1.55 Volt, this offers a suitable power source for any electronic device requiring an ultra-compact, long lasting, low voltage power source.Thanks to its close association with Swiss watch industry, RENATA has first-hand knowledge of what a high quality watch battery must stand for.
  • Chemical system: Zinc / Monovalent Silver Oxide, low drain
  • Nominal Voltage:1,55 V
  • Capacity: 32 mAh, Discharge over 25,5 kW at 20°C to 1,2 V
  • Operating Temperature* : -10°C – 60°C
  • Self Discharge: Less than 5% per year at 20°C
  • Weight: ~0,48 g
Dimensions(according IEC 60086-3):-
  • Diameter: 7,90 mm (0,457“)
  • Height: 2,60 mm (0.102“)
Discharge Curve:-
  • Constant Load: 25,5 kW
  • Starting Drain: 60,7 μA
  • Temperature: 20°C
  • an optimised volume/capacity ratio
  • dimensional precision and stability 
  • high capacity retention on storage (low self-discharge)
  • excellent reliability thanks to a uniformly high quality level 
  • state of the art leakproofness thanks to a  sophisticated sealing process 
  • constant availability


  • 1 x Single Renata 397 SR726SW Batteries.

Renata 397 Swiss Made Lithium Coin Cell Battery SR726SW
Renata 397