Higher capacity and longer life, SR731 silver oxide button cell batteries are commonly used in: watches, flashlights, calculators, toys, cameras, and many other electronic devices.

• Model: SR731
• Voltage: 1.55V 
• Nominal capacity: 36mAh
• Diameter: 7.9mm
• Height: 3.1mm
• IEC: SR731
• Chemistry: Silver Oxide

Commonly Known As:

• SR731, SR371SW
• 329

• Free Shipping on all Australian orders over $70.
• $5.95 flat shipping fee for Australian orders under $70.
• Order before 2pm and we promise to dispatch on Same Day !
• Delivery Time :

1. Syd, Mel, Bri, Adl - 1-2 Days
2. Rest of Australia - 2-5 Days

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• 1 Year Warranty on all products
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If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law), you can:

• Return it for a full refund.
• Request a replacement product (return may be required)

Change of Mind Returns:

If you change your mind about a product you purchased, you can return it within 90 days for a flat return shipping fee of $6.95.