Maxell Silver Oxide SR521SW

1 pcs., SR63, 16 mAh, Minimum order 2
CHF6.95/1pcs.
15Ratings
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Delivered between Fri, 23.5. and Mon, 26.5.
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Product details

The Maxell 379 / SR521SW button cells come in a convenient 10-pack blister. The batteries are individually packaged in a cup blister.

  • Maxell 379 / SR521SW
  • Battery type: 379
  • IEC: SR521
  • SW = Low Drain (LD)
  • Low drain
  • Chemical system: Zinc silver oxide
  • Voltage (V): 1.55 volts
  • Diameter (ø): 5.8 mm
  • Height: 2.15 mm
  • Weight (g): 0.20 grams
  • Nominal capacity: 16 ± 13 mAh
  • Nominal discharge current: 20 µA
  • Mercury-free (Hg0%)
  • Packaging unit: 10 pieces (10x 1 blister)
  • Maxell - Made in Japan

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

Maxell 379 button cell - Silver battery. Maxell is the world's leading manufacturer of mercury-free, environmentally friendly watch cells. Silver oxide cells are the primary long-lasting cells for quartz wristwatches, where a high energy density per unit volume and a stable operating voltage are required. To distinguish between mercury-free silver oxide batteries and standard silver oxide batteries, Maxell has marked the mercury-free variant with a registered design Hg 0 % logo.

Key specifications

Items per sales unit
1 pcs.
Battery type
Silver oxide-zinc
Battery Application
Button battery
Voltage
1.55 V
Item number
12988029

General information

Manufacturer
Maxell
Category
Batteries
Manufacturer no.
18293000
Release date
11.7.2019
Sales rank in Category Batteries
1245 of 6385
Minimum order
2
Minimum order
2

Battery properties

Battery Application
Button 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

Origin

Country of origin
Japan

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1 pcs.

Product dimensions

Height
2.15 mm
Diameter
5.80 mm
Weight
1 g

Package dimensions

Length
6 cm
Width
2.50 cm
Height
2.50 cm
Weight
4 g

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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.Kodak
    0 %
  • 1.Koopman
    0 %
  • 1.Maxell
    0 %
  • 1.MediaRange
    0 %
  • 1.Murata
    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
  • 1.Energizer
    0 days
  • 1.Intenso
    0 days
  • 1.Maxell
    0 days
  • 1.Pale Blue
    0 days
  • 1.Panasonic
    0 days

Return rate

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

Source: Digitec Galaxus
  • 20.Energizer
    0.4 %
  • 20.GreenCell
    0.4 %
  • 20.Maxell
    0.4 %
  • 20.Panasonic
    0.4 %
  • 20.Varta
    0.4 %
Source: Digitec Galaxus