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Cameron Sino Technology Limited | SKU: CS-PLW440SL | Barcode: 4894128106821

Headset Battery For Plantronics Savi, Savi 440, Savi W440 3.7v, 140mah - 0.52wh

Name: Headset Battery For Plantronics Savi, Savi 440, Savi W440 3.7v, 140mah - 0.52wh
Brand: Cameron Sino Technology Limited
SKU: CS-PLW440SL
Price: 23.99 CAD
Availability: InStock

🔥 LAST ONE AVAILABLE 🔥

$23.99 CAD $29.00

Cameron Sino CS-PLW440SL Replacement Battery for Microsoft & Plantronics Wireless Headsets – 140mAh

Restore the performance of your wireless communication devices with the reliable Cameron Sino CS-PLW440SL replacement battery. Specially engineered for Microsoft and Plantronics headsets, this high-quality Li-Polymer 140mAh (3.7V / 0.52Wh) battery delivers consistent power for seamless communication, whether you’re in the office, a call center, or working remotely. With its precise design, the CS-PLW440SL ensures perfect compatibility and dependable operation.

Cameron Sino batteries are recognized worldwide for their durability, safety, and long-lasting performance. Built to meet or exceed OEM specifications, this battery guarantees that your headset remains powered for extended conversations without interruptions. Lightweight and compact, it offers an easy installation process while maintaining excellent reliability over time.

🔋 Product Features:

Capacity: 140mAh
Type: Li-Polymer
Voltage: 3.7V
Rate: 0.52Wh
Colour: Black
Dimensions: 33.23 x 23.40 x 8.72mm
Net Weight: 6.0g / 0.21oz
Gross Weight: 31g / 1.09oz
EAN Code: 4894128106821

✅ Compatible Models:

Microsoft: Office Communicator 2007, Lync 2010
Plantronics: Savi, Savi 440, Savi 740, Savi WH500, Savi WH500A, Savi W440, Savi W440-M, Savi W740, Savi W740-M, Savi W745, 86507-01

📦 Compatible Part Numbers:

Plantronics: 82742-01, 84598-01, 204755-01, PA-PL009

💡 Why Choose Cameron Sino?

Extended Device Life: Revives your headset with reliable, long-lasting power.
High-Quality Manufacturing: Built with premium-grade cells for superior performance and safety.
Perfect Fit: Seamless compatibility with your Microsoft and Plantronics devices.
Safe & Reliable: Designed to prevent overheating, overcharging, and short-circuiting.

🛡️ Warranty & Returns:

30 Days to return for a refund & 1 Year replacement warranty included for your peace of mind.

Power your communication with confidence – choose the Cameron Sino CS-PLW440SL replacement battery today!

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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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