Renata 379 / SR521SW - 10 button cells

10 pcs., SR63, 16 mAh
CHF1.46/1pcs.
1Ratings
Delivered between Tue, 24.6. and Wed, 25.6.
7 items in stock at third-party supplier
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Product details

The Renata 379 / SR521SW button cell batteries are delivered in a convenient 10-pack blister (Swiss Made).

  • Renata 379 / SR521SW
  • Chemical system: Zinc silver oxide
  • Voltage (V): 1.55 volts
  • Diameter (ø): 5.8 mm
  • Height: 2.1 mm
  • Weight (g): 0.23 grams
  • Nominal capacity: 16 mAh
  • Packaging unit: 10 pieces
  • Made in Switzerland

The Renata 379 / SR521SW is designed and suitable for low-power watches (without backlighting and/or alarm).

Renata 379 Button Cell - Silver Battery
Renata batteries provide the right solution for any electronic device that requires a highly compact, long-lasting energy source with low voltage. The extensive portfolio includes more than 40 different types of button cells. Thanks to excellent quality and high reliability, silver oxide button cells are used in medical technology, as well as in watches, remote controls, and calculators.

Renata Batteries - Precise as a Swiss Watch
Renata SA is a world-leading manufacturer and supplier of primary and secondary microbatteries and battery solutions. The company Renata specialized in button cells as early as the 1970s. Since 1982, Renata has been part of the renowned Swatch Group SA. Initially, Renata focused on the quartz watch industry. Today, Renata develops and manufactures innovative, cost-effective, and technically advanced products for both wristwatches and industrial applications. Renata: Swiss precision combined with innovative technology.

Key specifications

Items per sales unit
10 pcs.
Battery type
Silver oxide-zinc
Battery Application
Button battery, Watch battery
Voltage
1.55 V
Item number
42989970

General information

Manufacturer
Renata
Category
Batteries
Manufacturer no.
HGP20150
Release date
19.2.2024

Battery properties

Battery Application
Button battery, Watch battery
Battery size
SR63 / SR521 / V379 / 379 / SR521SW
Voltage
1.55 V
Battery type
Silver oxide-zinc
Battery capacity
16 mAh
Rechargeable
No
Durability
5 years

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
10 pcs.

Product dimensions

Height
2.10 mm
Diameter
5.80 mm
Weight
0.23 g

30-day right of return if unopened
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Rayovac
    0 %
  • 1.Rebel
    0 %
  • 1.Renata
    0 %
  • 1.Ring
    0 %
  • 1.RND
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Renata
    Not enough data
  • 1.Ansmann
    0 days
  • 1.Camelion
    0 days
  • 1.Duracell
    0 days
  • 1.Energizer
    0 days

Return rate

How often is a product of this brand in the «Batteries» category returned?

Source: Digitec Galaxus
  • 52.Powerone
    1.5 %
  • 53.Intenso
    1.6 %
  • 53.Renata
    1.6 %
  • 55.Eve Batterie
    1.7 %
  • 55.XenoEnergy
    1.7 %
Source: Digitec Galaxus