

🔋 Power your moments, sustainably and reliably.
The Sony 364 (SR621SW) is a 1.55V silver oxide watch battery, mercury-free for eco-friendly use, offering long-lasting and stable power. Sold in a convenient 5-pack, it fits a variety of watches and small devices, combining Sony’s trusted quality with environmental responsibility.
| Item Weight | 0.1 Pounds | 
| Unit Count | 5.0 Count | 
| Battery Cell Type | Silver Oxide | 
| Recommended Uses For Product | Watch | 
| Reusability | Single Use | 
| Battery Capacity | 23 Milliamp Hours | 
| Voltage | 1.55 Volts | 
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