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Renata 344 Silver Oxide Button Cell 1.55 V 105 mAh (X704489)

Renata 344 Silver Oxide Button Cell 1.55 V 105 mAh (X704489)
Renata 344 Silver Oxide Button Cell 1.55 V 105 mAh (X704489)
R361
The Renata 344 silver oxide button cell delivers stable 1.55 V output for watches, medical devices, and small electronics. Its mercury-free chemistry and 105 mAh capacity make it a dependable choice where consistent voltage matters.HighlightsSilver oxide chemistry for flat discharge curveMercury fre... Read More
Stock Out Of Stock Code 3546859 Brand RENATA Model X704489 Warranty 2 Years

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Estimated delivery Tuesday, October 6
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The Renata 344 silver oxide button cell delivers stable 1.55 V output for watches, medical devices, and small electronics. Its mercury-free chemistry and 105 mAh capacity make it a dependable choice where consistent voltage matters.

Highlights

  • Silver oxide chemistry for flat discharge curve
  • Mercury free
  • IEC SR42 equivalent
  • 105 mAh capacity

In daily use

With a diameter of 7.9 mm and height of 4.2 mm, the 344 fits many watch movements and compact devices. It operates from -10°C to +60°C and has a shelf life of up to 5 years.

Full specifications

  • Battery type: Button cell
  • Battery chemistry: Silver oxide
  • Nominal voltage: 1.55 V
  • Capacity: 105 mAh
  • IEC equivalent: SR42
  • Diameter: 7.9 mm
  • Height: 4.2 mm
  • Weight: 0.8 g
  • Mercury content: Mercury free
  • Shelf life: Up to 5 years
  • Operating temperature range: -10°C to +60°C
  • Primary application: Watches, medical devices, small electronics
  • Pack quantity: 1 battery
  • Rechargeable: No
  • Terminal type: Flat top
  • Energy: 0.16275 Wh
  • ANSI/NEDA equivalent: 1131SO
  • Other equivalents: SR79, SR79W, V344, D344, 280-36, SB-B9, G11, S79, GP344, RW36

Final note

Renata's 344 cell is a direct replacement for common watch batteries, offering long shelf life and reliable performance.

Specifications
Battery life
Up to 5 years shelf life
Battery type
Button cell
Brand
Renata
Built-in battery
No
Category
Batteries
EAN
785618712124
Embeeded battery
No
Gross depth (mm)
7.9
Gross height (mm)
4.2
Gross width (mm)
7.9
Model
344
MPN
X704489
Net weight
0.8 g
Packing quantity
1
Power source
Battery
Product type
Battery
Quantity per pack
1
Size
7.9 x 4.2 mm
Type
Silver oxide
Price history over the last 6 months
Renata 344 Silver Oxide Button Cell 1.55 V 105 mAh (X704489)
Current
R361
Lowest
R351
Highest
R361
Change 24H
+R10   +3%
Week
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