- Home Page /
- Home & Kitchen /
- Vacuums & Floor Care /
- Vacuum Parts & Accessories /
- Replacement Batteries & Parts /
- Batteries /
- 3400mAh Sweeper Battery Replacement for Eufy ...
0 ratings
Item #:
147193391
3400mAh Sweeper Battery Replacement for Eufy RoboVac LR20 LR30 L35 Hybrid+, for Bagotte BG800 Max BG850, for Coredy G800 G850 R750-2200pa, for Kyvol
Item #:
147193391
USD 30
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 05
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Our batteries built-in are over-temperature protection, overheating protection, anti-overcharge, protection chip.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Capacity
The 3400mAh capacity ensures longer cleaning sessions without interruptions, providing uninterrupted performance for maximum cleanliness in your home.
Compatible Design
Designed specifically for various popular models like Eufy, Bagotte, and Coredy, this battery replacement ensures a perfect fit and seamless integration with your existing devices.
Reliable Performance
Delivers consistent power output at 2200Pa suction strength, enabling efficient cleaning across various floor types, tackling dirt and debris with ease for a spotless environment.
Product Details
| Item Weight | 1 lbs (450 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Users
Ideal for users with high usage of robotic vacuums, ensuring longer battery life during cleaning sessions.
-
Pet Owners
Beneficial for pet owners needing reliable performance to manage pet hair and dander effectively.
-
Cost-Conscious Owners
Great for budget-minded individuals seeking an affordable battery replacement instead of buying a new vacuum.
-
Rare Users
Not suitable for users who use their vacuums infrequently, as battery longevity may not be utilized fully.
Product Description
3400mAh Sweeper Battery Replacement for Eufy RoboVac LR20 LR30 L35 Hybrid+, for Bagotte BG800 Max BG850, for Coredy G800 G850 R750-2200pa, for Kyvol Cybovac E20 E30 E31 Robot Vacuum Cleaner T2996011
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with the 3400mAh Sweeper Battery Replacement?
Answer: The 3400mAh Sweeper Battery Replacement is compatible with various models including Eufy RoboVac LR20, LR30, L35 Hybrid+, Bagotte BG800 Max, BG850, Coredy G800, G850, R750-2200pa, and Kyvol. This wide compatibility ensures that users of popular robotic vacuum brands can find a reliable power source for their devices. When choosing a battery, it’s essential to ensure compatibility with your specific model to maintain optimal performance. -
Question:
How do I install the 3400mAh Sweeper Battery Replacement?
Answer: Installing the 3400mAh Sweeper Battery Replacement is straightforward. First, turn off your robotic vacuum and remove the battery cover. Next, carefully disconnect the old battery and replace it with the new one, ensuring the connectors are secure. Finally, replace the battery cover and power on your device. Proper installation is crucial for the vacuum to function correctly. If unsure, refer to the user manual for detailed instructions tailored to your specific vacuum model. -
Question:
What is the capacity of the 3400mAh battery, and how does it affect performance?
Answer: The 3400mAh capacity of this battery is designed to provide extended run time for your robotic vacuum, allowing it to clean larger areas without needing a recharge. A higher mAh rating generally means longer usage on a single charge, improving the overall efficiency and cleaning performance. Users can enjoy uninterrupted cleaning sessions, making it ideal for homes with pets or larger floor areas. -
Question:
Is the battery rechargeable, and how long does it take to charge?
Answer: Yes, the 3400mAh Sweeper Battery Replacement is rechargeable. Charging time varies depending on the device but typically ranges from 4 to 6 hours. A fully charged battery ensures your robotic vacuum is ready to tackle cleaning tasks whenever needed. It's recommended to charge the battery fully before the first use for optimal results. Regular charging maintenance can prolong battery life and performance. -
Question:
How can I extend the life of my Sweeper Battery Replacement?
Answer: To extend the life of your 3400mAh Sweeper Battery, avoid overcharging and deep discharging. Regularly monitor the battery status and recharge when it drops to around 20%. Store the vacuum and battery in a cool, dry place when not in use, and if possible, use your vacuum consistently at least once a month. These practices can enhance battery performance and longevity. -
Question:
What should I do if my robotic vacuum doesn't recognize the new battery?
Answer: If your robotic vacuum doesn't recognize the new 3400mAh battery, first ensure that the battery is installed correctly and that the connectors are clean and secure. If problems persist, try restarting the vacuum or performing a reset. Refer to the user manual for troubleshooting tips specific to your model. If issues continue, there may be a compatibility issue that needs further investigation. -
Question:
Can I use this battery with other brands of robotic vacuums?
Answer: The 3400mAh Sweeper Battery Replacement is specifically designed to be compatible with certain models of Eufy, Bagotte, Coredy, and Kyvol. Using the battery with other brands may not yield the desired results due to differences in voltage and connector types. Always check compatibility with your vacuum model before purchasing to ensure optimal performance and safety. -
Question:
Where can I buy the 3400mAh Sweeper Battery Replacement for my vacuum?
Answer: You can buy the 3400mAh Sweeper Battery Replacement for Eufy, Bagotte, Coredy, and Kyvol vacuums at Ubuy Palau. Ubuy offers a range of products, ensuring you can find the right battery that fits your needs. The platform provides a user-friendly experience, and you can benefit from competitive offers as well as a reliable purchasing process. -
Question:
Is this battery safe to use with my robotic vacuum?
Answer: Absolutely, the 3400mAh Sweeper Battery Replacement is engineered with safety in mind, featuring built-in protection against overcharging and short circuits. This ensures that while in use, the battery operates effectively without posing any risks. For safe usage, always follow the manufacturer’s instructions and avoid using damaged batteries to maintain optimal performance of your robotic vacuum. -
Question:
What should I look out for when purchasing a replacement battery?
Answer: When purchasing a replacement for your robotic vacuum, ensure the battery specifications match your model's requirements, focusing on voltage and capacity. Look for reputable brands that offer quality assurance and check for customer reviews to gauge performance. Additionally, consider warranty offerings and return policies, which can provide peace of mind regarding your purchase.
RDSJ Batteries Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 30
Order now and get it around Wednesday, August 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with various popular robot vacuum models.
- Easy installation in under 2 minutes.
- Built-in safety features including over-temperature and anti-overcharge protection.
- Li-ion battery charges quickly for efficient use.
- Manufactured to match the quality and size of original parts.
- Ensures your robot vacuum performs like new.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.