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Cameron Sino Technology Limited | SKU: CS-SWL800SL | Barcode: 4894128190714

3.85V, Li-Polymer, 450mAh, Speaker battery fits Sony, Linkbuds S Charging Case, Wf-ls900n Charging Case, 1.73Wh

Name: 3.85V, Li-Polymer, 450mAh, Speaker battery fits Sony, Linkbuds S Charging Case, Wf-ls900n Charging Case, 1.73Wh
Brand: Cameron Sino Technology Limited
SKU: CS-SWL800SL
Price: 24.93 CAD
Availability: InStock

⭐For further information about stock levels see the notes below⭐

$24.93 CAD

CS-SWL800SL Replacement Battery for Sony LinkBuds S & WF-LS900N Charging Cases (450mAh)

Keep your Sony earbuds powered up and ready for use with the Cameron Sino CS-SWL800SL replacement battery. Designed specifically for Sony LinkBuds S and WF-LS900N charging cases, this high-quality Li-Polymer battery delivers 450mAh capacity at 3.85V, ensuring reliable and efficient power to keep your earbuds charged when you need them most.

Its compact design, measuring 34.00 x 16.80 x 7.00mm, ensures a perfect fit within your charging case, while the lightweight 8g construction maintains the portability and convenience of your Sony earbuds setup.

Compatible Models:

Sony LinkBuds S Charging Case
Sony WF-LS900N Charging Case

Part Numbers:

ACE731834

Why Choose Cameron Sino Batteries?

High-Quality Performance: Crafted with premium lithium-polymer cells, this battery delivers long-lasting and consistent power, ensuring your earbuds stay charged throughout the day.
Perfect Compatibility: Designed to replace the original battery seamlessly, guaranteeing an exact fit and optimal performance in your Sony LinkBuds S and WF-LS900N charging cases.
Durable & Reliable: Manufactured under strict ISO 9001-certified processes, this battery offers high durability and safety, ensuring long-term usage without compromising efficiency.

Key Features:

Battery Type: Li-Polymer
Capacity: 450mAh
Voltage: 3.85V
Energy Rating: 1.73Wh
Dimensions: 34.00 x 16.80 x 7.00mm
Color: Black
Net Weight: 8g / 0.28oz
Gross Weight: 33g / 1.16oz

Warranty & Returns:

We are committed to ensuring your satisfaction with:

1-Year Replacement Warranty – Guaranteeing a high-quality, long-lasting battery solution.
30-Day Return Policy – If you’re not completely satisfied, return the product within 30 days for a refund.

Before purchasing, please verify that the battery part number and device model match your original battery to ensure compatibility.

Upgrade your Sony LinkBuds S and WF-LS900N charging cases with the CS-SWL800SL replacement battery for uninterrupted power and convenience!

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💡 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.

🔋 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. 💪✨

Before ordering please read

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.

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

ADVISORY:- ABOUT OUR IMAGES

⚠️

Important image notice

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.

Product images may display the UPS unit, device, or equipment that this battery is designed to fit. These images are shown for reference only.
This listing is for the battery only. The UPS unit, UPS cartridge housing, or device shown is not included in the sale.

All product names, trademarks, and registered trademarks are the property of their respective owners. Any use of these names, brands, or model numbers is for identification and compatibility purposes only. Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).
All trademarks are used for identification purposes only.

📸 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.

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