14.8V, Li-ion, 3400mAh, Vacuum battery fits Polaris, Gutrend, 600, 601, 605, 50.32Wh
Cameron Sino CS-EDN621VX Replacement Battery for Polaris, Gutrend & Robot Vacuums – 3400mAh
High-performance 14.8V Li-ion replacement battery engineered for robotic vacuum cleaners from Polaris, Gutrend, Eufy, Ecovacs, Proscenic and many more. Designed for reliable cleaning performance and long operational life.
Technical Specifications
Key Benefits
- Extended Cleaning Runtime: 3400mAh capacity supports longer robotic vacuum operation.
- Reliable Li-ion Technology: Provides stable power output and efficient charging cycles.
- Precision Fit: Designed for Polaris, Gutrend, Eufy, Ecovacs and other robot vacuum systems.
- Enhanced Protection: Built with safeguards against overheating, overcharging and short circuits.
- Easy Replacement: Drop-in battery design ensures straightforward installation.
Compatible Models
Liectroux
Eufy
Kitfort
Polaris
DEEBOT
Gutrend
Proscenic
Ecovacs
Genio
RoboJet
Compatible with a wide range of robotic vacuum cleaners from Polaris, Eufy, Ecovacs, Gutrend and other brands.
Replaces Part Numbers
Warranty & Returns
- 30-Day Return Policy
- 1-Year Replacement Warranty
Always verify your existing battery model and part number before ordering to ensure compatibility.
Reliable Power for Robot Vacuum Systems
The Cameron Sino CS-EDN621VX delivers dependable power and long runtime for Polaris, Ecovacs, Eufy, Gutrend and many other robotic vacuum cleaners—helping keep your floors clean with consistent, reliable battery performance.
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Want Instant Shipping Costs?
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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
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