2x Renata 379 Watch Battery SR521SW Silver Oxide Button Coin Cell 1.55V


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Renata

9745 In Stock

Regular price £1.59

Renata 379 Swiss Made Button Coin Cell Silver Exide Battery SR521SW 1.55V, with Long Expiry Date

Renata 379 SR521SW 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.
 
Specifications:-
  • Chemical system: Zinc / Monovalent Silver Oxide, low drain
  • Nominal Voltage:1,55 V
  • Capacity: 16 mAh, Discharge over 47 kΩ at 20°C to 1,2 V
  • Operating Temperature* : -10°C - 60°C
  • Self Discharge: Less than 5% per year at 20°C
  • Weight: ~0,23 g
Dimensions(according IEC 60086-3):-
  • Diameter: 5,80 mm (0,228")
  • Height: 2,15 mm (0,085")
Discharge Curve:-
  • Constant Load: 47 kΩ
  • Starting Drain: 32.6 μA
  • Temperature: 20°C
    Features:-
    • an optimized 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

    Includes: 

    • 2 x Renata 379 SR521SW Watch Batteries.