4X Renata Watch Battery Swiss Made Batteries 371 Sr920Sw V371 D 605 280-31 Sb-An Sr69 Sr921 Silver Oxide 1.55V Coin Cell - TradeNRG UK

4X Renata Watch Battery Swiss Made Batteries 371 Sr920Sw V371 D 605 280-31 Sb-An Sr69 Sr921 Silver Oxide 1.55V Coin Cell


Write a review

Renata

9977 In Stock

Regular price £2.37

Renata 371 Swiss Made Lithium Button/Coin Cell Watch Battery SR920SW, 0% Mercury free with Long Expiry date

Renata 371 Swiss Made Lithium Coin Cell Battery SR920SW

Renata 371 SR920SW 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: 40 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: ~0,59 g
Dimensions(according IEC 60086-3):-
  • Diameter: 9,50 mm (0,374€œ)
  • Height: 2,05 mm (0,081€œ)
Discharge Curve:-
  • Constant Load: 25,5 kW
  • Starting Drain: 61,2 μA
  • Temperature: 20°C
Features:-
  • 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

Includes: 

  • 4 x Single Renata 371 SR920SW  Batteries.

Renata 371 Swiss Made Lithium Coin Cell Battery SR920SW
Renata