3.7V, Li-ion, 1200mAh, Cordless Phone battery fits SpectraLink, 84743432, S35 DECT Handset, S37 S35 DECT Handset, 4.44Wh
Cameron Sino CS-SPS350CL Replacement Battery for SpectraLink Cordless Phone – 1200mAh / 4.44Wh
High-quality 3.7V Li-ion replacement battery engineered for SpectraLink cordless phones. Designed for reliable performance, long runtime, and safe operation in professional communication environments.
Technical Specifications
Key Benefits
- Extended Runtime: 1200mAh capacity ensures longer talk and standby time.
- Stable Power Output: Consistent 3.7V performance for reliable communication.
- High-Quality Cells: Built with premium-grade materials for durability.
- Safe & Reliable: Protection against overcharge, overheating, and short circuits.
- Perfect Fit: Designed specifically for SpectraLink cordless handsets.
- Easy Installation: Drop-in replacement with no modifications required.
Compatible Models
Designed for seamless compatibility with SpectraLink cordless communication devices used in business and industrial environments.
Compatible Part Numbers
Warranty & Returns
- 30-Day Returns: Hassle-free return policy for peace of mind.
- 1-Year Warranty: Reliable replacement guarantee.
Buy with confidence knowing your battery is backed by quality assurance and support.
Typical Applications
- Business and enterprise cordless phones
- Healthcare communication systems
- Warehouse and logistics operations
- Retail and customer service environments
- Hospitality and hotel communication systems
- Industrial wireless communication devices
Performance Highlights
- Optimised for consistent daily usage
- Reliable standby and talk time performance
- Maintains stable voltage during discharge
- Lightweight design for portable devices
- Efficient energy output (4.44Wh)
- Engineered for long service life
Important Notice
This is a 3.7V Li-ion rechargeable battery. Ensure compatibility with your device before purchase. Not compatible with batteries of different voltage or chemistry.
Reliable Power for Professional Communication
Choose the Cameron Sino CS-SPS350CL for dependable, long-lasting power in your SpectraLink cordless phone—trusted for business-critical communication where reliability matters most.
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Want Instant Shipping Costs?
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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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Technical Specifications
| Battery Details | |
|---|---|
| Category | Cordless Phone |
| Battery Type | Li-ion |
| Voltage | 3.7V |
| Capacity | 1200mAh |
| Energy | 4.44Wh |
| Dimensions | 60.10 x 37.70 x 6.50mm |
| Colour | Black |
| Gross Weight | 51g |
| Remarks | 0 |
| Support | |
| Warranty | 1-Year Replacement Warranty |
| Returns | 30-Day Return Policy |
Battery Cross Reference
| Device Model | Original Battery | Replacement |
|---|---|---|
| SpectraLink S35 DECT Handset | 84743432 | Cameron Sino CS-SPS350CL |
| SpectraLink S37 | 84743432 | Cameron Sino CS-SPS350CL |
| SpectraLink S35 | 84743432 | Cameron Sino CS-SPS350CL |
Payment & Security
Payment methods
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