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Powercell - Seizaiken 1.55V 28mAh Silver Oxide Button Cell Battery - GP362 | SR721SWC5

Powercell - Seizaiken 1.55V 28mAh Silver Oxide Button Cell Battery - GP362 | SR721SWC5 The Powercell Seizaiken GP362 SR721SWC5 Silver Oxide Button Cell Battery provides reliable and stable 1.55V performance for watches, calculators, medical devices, and other compact... Read More
Vendor: Powercell
SKU: SR721SWC5
Product type: Silver Oxide Button Batteries - Carded
$6.35
$6.35
Subtotal: $6.35

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Powercell - Seizaiken 1.55V 28mAh Silver Oxide Button Cell Battery - GP362 | SR721SWC5

The Powercell Seizaiken GP362 SR721SWC5 Silver Oxide Button Cell Battery provides reliable and stable 1.55V performance for watches, calculators, medical devices, and other compact electronics. Built with premium Seizaiken silver oxide technology, it delivers dependable long-life operation with excellent leakage resistance.

► Key Features

  • Stable 1.55V silver oxide chemistry for precision electronics
  • 28mAh capacity for dependable long-lasting operation
  • Low self-discharge and excellent leak resistance
  • Mercury-free design for safer environmental performance
  • Suitable for watches, calculators, and compact electronic devices

► Technical Specifications

  • Battery Type: Silver Oxide Button Cell
  • Voltage: 1.55V
  • Capacity: 28mAh
  • Battery Code: GP362 / SR721SW
  • Dimensions: 7.9mm x 2.1mm
  • Brand: Seizaiken
  • Part No.: SR721SWC5

► Why Tradies Grab This

A reliable replacement battery trusted for watches and precision electronics where consistent voltage and long shelf life matter. Ideal for repairers, technicians, and everyday users needing dependable power.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Quality batteries built for reliable performance.
  • Loyalty Matters: Trade account perks for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and electronic supply needs.
  • Fast Delivery, Every Time: Get your supplies quickly and efficiently.

► Stock won’t last — get yours now at Industrial Shed!

At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:

Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.

Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.

Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.

Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.

With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.

For more information, visit Shipping Details: The Essentials.

At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.

What Sets Us Apart?

Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.

Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.

No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.

Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.

Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.

For more information, visit Returns & Refunds: Straight Talk.

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