Headset Battery For Plantronics Cs540, Cs540a, Savi Cs540 3.7v, 140mah - 0.52wh
Cameron Sino CS-PLS540SL Replacement Battery for Plantronics CS540 & Savi CS540A Wireless Headsets – 140mAh Li-Polymer
Restore dependable performance to your Plantronics wireless headset with the Cameron Sino CS-PLS540SL replacement battery. Designed for office, customer support, and call-centre environments, this compact Li-Polymer battery delivers reliable power and uninterrupted communication.
Technical Specifications
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Why Choose This Product
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- Reliable daily performance for professional headset use.
- Stable Li-Polymer output supports consistent headset operation.
- Precision replacement design matching original Plantronics batteries.
- Ideal for office, customer support, and call-centre environments.
- Compact lightweight construction preserves headset comfort.
Compatible Models
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Designed for wireless office headset systems used in professional communication environments.
Compatible Part Numbers
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Product Highlights
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- 140mAh capacity supports dependable talk time.
- 3.7V Li-Polymer chemistry for stable performance.
- Compact dimensions for seamless headset installation.
- Engineered for professional communication devices.
FAQs
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Which headset models is this battery compatible with?
Compatible with Plantronics CS540, CS540A, Savi CS540, and Savi CS540A. -
What battery chemistry does it use?
This replacement battery uses Li-Polymer technology. -
Should I verify my battery before ordering?
Yes, always verify your existing battery model and part number for compatibility.
Warranty & Returns
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- 30-Day Return Policy
- 1-Year Replacement Warranty
Restore the Power of Your Wireless Headset
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The Cameron Sino CS-PLS540SL replacement battery helps restore reliable operation to Plantronics wireless headsets, supporting uninterrupted communication and productivity throughout the workday.
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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?
🔋 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
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!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 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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Payment & Security
Payment methods
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