

β Power your moments with precision and reliability!
The Maxell 321 SR616SW is a premium silver oxide button cell battery, delivering a stable 1.55V output and 16mAh capacity in a compact 6.8mm x 1.7mm form factor. Made in Japan and UK safety certified, itβs the trusted choice for powering watches, calculators, and other small electronics with long-lasting, reliable energy.
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