Maxell 346 (SR712SW) 1.55V Silver Oxide Button Cell Battery – Stable, Reliable Power
The Maxell 346 (SR712SW) is a 1.55V silver oxide button cell engineered for precision, high-drain applications that need consistent performance. Commonly used in watches, calculators, key fobs, and other compact electronics, this Japanese-made cell delivers stable voltage output for accurate operation and dependable runtime. Built with a leak-resistant design, it’s a trusted replacement battery for both everyday users and professional repair work.
Key Features
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Brand: Maxell
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Model / Equivalent: 346 / SR712SW
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Voltage: 1.55V
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Chemistry: Silver Oxide (steady voltage, reliable performance)
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Applications: Watches, calculators, key fobs, and compatible small electronics
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Size: 7.9 mm (diameter) x 1.29 mm (height)
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Made in: Japan (typical manufacturing origin for Maxell watch cells)
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Build Quality: Leak-resistant construction for safe, dependable use
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Packaging: Commonly sold individually or in 5-packs (varies by listing)
Compatibility Note
Please confirm your device requires 346 / SR712SW by checking the battery code on your current cell or your device manual before ordering.
