The product is a set of two Renata 371 1.55v watch coin cell batteries SR920SW, which are compatible with 370 batteries. These silver oxide coin cell batteries have a long expiry date and are non-rechargeable. The batteries are designed for use in a variety of electronic devices, including watches and hearing aids. With a voltage of 1.55V, these high-quality batteries from Renata offer reliable power for your devices.
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