2x Renata 357 Watch Battery SR44W Swiss Made Silver Oxide Coin 1.55V-Battery-TradeNRG UK

2x Renata 357 Watch Battery SR44W Swiss Made Silver Oxide Coin 1.55V

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2X Renata 357 Sr44W Watch Battery Swiss Made Batteries  V357 D 228 J 280-62 Sb-B9 Sr44 Sr1154W Silver Oxide 1.55V, 0% Mercury free with Long Expiry date

Renata 357 SR1154W 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 the Swiss watch industry, RENATA has first-hand knowledge of what a high-quality watch battery must stand for.

Renata 357 Watch Battery Specification

  • Chemical system: Zinc / Monovalent Silver Oxide, high drain
  • Nominal Voltage:1,55 V
  • Capacity: 190 mAh, Discharge over 5.62 kW at 25°C to 1,2 V
  • Operating Temperature* : 0°C - 60°C
  • Self Discharge: Less than 10% per year at 20°C
  • Weight: ~2,30 g
Dimensions(according IEC 60086-3):-
  • Diameter: 11,60 mm (0,457")
  • Height: 5,40 mm (0,213")
Discharge Curve:-
  • Constant Load: 5,62 kW
  • Starting Drain: 272.2 μA
  • Temperature: 20°C
    • an optimised volume/capacity ratio
    • dimensional precision and stability 
    • high capacity retention on storage
    • excellent reliability thanks to a uniformly high-quality level 
    • state of the art leakproofness thanks to a  sophisticated sealing process 
    • constant availability


    • 2 x Renata 357 SR44W Watch Batteries.