10x Renata 397 SR726SW Renata Watch Battery Swiss Made Batteries 1.55V

10X 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 £4.69

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

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€œ)
  • Height: 2,60 mm (0.102€œ)
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


  • 10 x Single Renata 397 SR726SW Batteries.

Renata 397 Swiss Made Lithium Coin Cell Battery SR726SW