Need to return a product:- Click Here for returns

Need to track your order:- Track here

Check out our new website, faster smarter and easier to use.

  • Fast Shipping

    Via UPS, Fedex, Purolator

  • Special offers

    Regular sales and discounts

  • Easy returns

    Hassle free returns policy

  • Chat facility

    Talk to a real person

Maxell  |  SKU: 321 - SR616SW

321 - Sr616sw 1.55 Volt Silver Oxide Battery Replacement

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Regular price $5.37 CAD
Shipping calculated at checkout.

Want Instant Shipping Costs?

🚚 Instant Shipping Costs?

It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!

💡 Shipping heavy or bulk items?

If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck! 

Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.


High quality, 321 - SR616SW 1.55 Volt Silver Oxide Battery Replacement. Our products are shipped from Canada using fast reliable carriers including Canada Post, UPS, & FedEx. Check out our detailed product description for more information with regards to this product

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

** Please note:- We only supply the batteries shown in the images, We show images of the products that they fit as a reference. **

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

📤 Click below to post your image and get started:

POST YOUR IMAGE

321 - SR616SW Silver Oxide Watch Battery - High Quality and Long Expiry Dates

Power your devices with the 321 - SR616SW battery from CanadianBatteries.com, a well-known and trusted brand in the battery industry. This premium silver oxide battery is used to power a wide range of electronic devices and is guaranteed to be of high quality with long expiry dates, ensuring reliability when you need it most. Whether you're using it for watches, medical instruments, calculators, or other small electronics, this battery is designed to provide long-lasting performance.

On this particular product, we ship Maxell or Sony branded 321 - SR616SW batteries, known for their dependability and extended shelf life.

Key Features:

  • Chemistry: Silver Oxide
  • Voltage: 1.55V
  • Capacity: 14.5mAh
  • Warranty: 30-Day Return for Refund and DOA Replacement Warranty
  • Dimensions: Diameter: 6.8mm, Height: 1.65mm
  • Model Number: SR616SW
  • Color: Silver
  • Remarks: Long shelf life of up to 5 years

Why Choose the 321 - SR616SW Battery?

  • High Quality: Manufactured by trusted brands like Maxell and Sony, these silver oxide batteries deliver consistent and reliable performance, making them ideal for both low-drain and high-drain devices.

  • Long Shelf Life: With a shelf life of up to 5 years, these batteries ensure that you always have a ready-to-use power source when you need it. Perfect for devices that require infrequent battery changes, such as analog watches and remotes.

  • Versatile Use: The 321 - SR616SW battery is commonly used in a variety of devices such as:

    • Watches
    • Medical Instruments
    • Calculators
    • Film Cameras
    • Cash Registers
    • Measuring Instruments
  • Low Drain Performance: Designed for devices that use a small amount of power over a long period of time, such as analog watches, alarm clocks, and TV remotes.

Specifications:

  • Nominal Voltage: 1.55V
  • Rated Capacity: 14.5mAh
  • Average Weight: 0.01g
  • Chemistry: Silver Oxide
  • Quantity Included: 1

Dimensions:

  • Height: 6.8mm
  • Diameter: 1.65mm

Also Known As:

This battery is compatible with various other part numbers, including:

  • 1174SO, 280-73, 321, 611, D321, GP321, R321/38, RW321, SR616SW, SR616, SR65, V321

Perfect for High-Drain Devices:

This battery is ideal for devices requiring consistent, reliable power such as watches, cameras, calculators, and more.

Warranty and Discounts:

  • Warranty: Enjoy peace of mind with a 30-Day Return for Refund and DOA Replacement Warranty on this product.
  • Bulk Discounts: Discounts are available for bulk purchases. If you require more than the quantities shown, please contact us for additional discount options.

Keep your devices running smoothly with the 321 - SR616SW battery from CanadianBatteries.com. High quality, long-lasting power, and exceptional value – all backed by our trusted customer service and warranty.

General Specifications sheet (Please note there may be some variance from this sheet as different manufacturers may report differently but the battery will be the same size as this is a standard): -


 

ADVISORY:- ABOUT OUR IMAGES

Please note that the images displayed on our product page serve as a visual reference and may not perfectly represent the final product you receive. Variations can occur due to lighting, photographic angles, or minor design updates. We strive to ensure the accuracy of these images, but slight differences in colour, dimensions, or design details may exist. We appreciate your understanding and are committed to ensuring your satisfaction with the products you receive.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.