319 (SR527SW) coin cells are composed of silver oxide and are specifically sized for smaller devices that see continuous use. Ideal applications for 319 coin cells are in keyless remote entry systems for cars and homes, watches, calculators, digital thermometers, glucometers, and heart-rate monitors. Silver oxide batteries are known for their stable output voltage and low self-discharge, which is what makes them ideal for continuous use devices. At BatteryJunction we sell a range of different brands like Sony and Rayovac so that you will have the best batteries to choose from. BatteryJunction also offers an everyday low price; 319 coin cells can be purchased individually or at discounted bulk pricing.Be sure to select each item to see quantity discounts! Wholesale & OEM Volume Buyers: We want to earn your business and are confident that we can offer you the best price, quality and availability; please don't hesitate to contact our sales department!
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