Maxell 379 / SR521SW - Watch battery

1 pcs., SR63, 16 mAh, Minimum order 2
CHF2.40/1pcs.
1Ratings
BrandMore from Maxell
Delivered between Tue, 13.5. and Thu, 15.5.
More than 10 items in stock at third-party supplier
Supplied by

Product details

The Maxell 379 / SR521SW watch battery is a single silver oxide button cell, packaged in a protected blister pack.

  • 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: 1 piece
  • Maxell - Made in Japan

The Maxell 379/SR521SW is designed and suitable for watches with low power consumption (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.

30-day right of return if unopenedReturn policy
Warranty provisions

Compare products

Goes with

Reviews & Ratings