−49%
Maxell Silver Oxide SR521SW
1 pcs., SR63, 16 mAh, Minimum order 2Delivered Mon, 26.10.
More than 10 pieces in stock at third-party supplier
More than 10 pieces in stock at third-party supplier
Supplied by
ferryxpress CH
Free shipping starting at 50.–
At a Glance
Specific watch compatibility
Designed for low power consumption, the SR521SW button cell is specifically suited for analogue quartz watches without power-hungry additional features.
Low nominal capacity
The nominal capacity of 16 mAh provides a manageable energy reserve for very small devices with minimal power requirements.
Mercury-free silver oxide system
The zinc-silver oxide cell delivers a constant voltage of 1.55 V with high energy density and is completely free of mercury.
In Detail
No right of return
No warranty
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