

Hero image 0 of 14.4V 2800mAh Replacement Battery for Eufy RoboVac 11 11S 11S MAX 30 15C 15T 12 35C Ecovacs Deebot N79S DN622, 0 of 5
14.4V 2800mAh Replacement Battery for Eufy RoboVac 11 11S 11S MAX 30 15C 15T 12 35C Ecovacs Deebot N79S DN622
Key item features
- Voltage and Capacity: Voltage: 14.4V, Battery Capacity: 2800mAh
- Battery Type: Li-ion battery for efficient power storage
- Full Charge Time: Fully charges in 5-6 hours
- Compatibility: Compatible with Eufy RoboVac 11, 11S, 11S MAX, 12, 15C, 15C MAX, 15T, 30, 35C, and Ecovacs Deebot N79, N79S, DN622
- Package Contents: Includes 1x 2800mAh Li-ion Rechargeable Replacement Battery, 1x User manual
- Extended Runtime: Provides extended cleaning time for your robot vacuum
- Safety Features: Built-in protection against short circuits, over-voltage, overheating, and overcurrent
- Easy Replacement: Simple to replace your old battery for improved performance
Generated by AI
Specs
- Volts14.4 V
- Battery capacity2800 mAh
- Compatibilityeufy, ECOVACS
- Model11 11S 11S
- ManufacturerPowerextra
- Has written warrantyNo
Current price is USD$16.99
Price when purchased online
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Arrives between May 23 - May 26
|Sold and shipped by Poweradd
4.302638522427441 stars out of 5, based on 3790 seller reviews(4.3)3790 seller reviews
Free 30-day returns
About this item
Product details
This high-capacity 14.4V 2800mAh Li-ion replacement battery is designed to power your for Eufy RoboVac 11, 11S, 11S MAX, 12, 15C, 15C MAX, 15T, 30, 35C, as well as Ecovacs Deebot N79, N79S, and DN622 robot vacuums. With a full charge time of 5-6 hours, this battery provides extended runtime, ensuring your robot vacuum can clean for longer. The built-in safety features protect against short circuits, over-voltage, overheating, and overcurrent, ensuring reliable and safe operation. Easily replace your old battery and enjoy improved performance and extended cleaning time.
- Voltage: 14.4V
- Battery Capacity: 2800mAh
- Battery Type: Li-ion
- Full Charged Time: 5-6 hours
- Compatible with Eufy RoboVac 11, 11S, 11S MAX, 12, 15C, 15C MAX, 15T, 30, 35C, and Ecovacs Deebot N79, N79S, DN622
- Package includes: 1x 2800mAh Li-ion Rechargeable Replacement Battery, 1x User manual
info:
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Specifications
Volts
14.4 V
Battery capacity
2800 mAh
Works with
Eufy RoboVac 11,11S,11S MAX,12,15C,15C MAX,15T,30,35C,Ecovacs Deebot N79,N79S,DN622
Brand
Powerextra
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
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Customer ratings & reviews
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Showing 1-3 of 7 reviews
Feb 17, 2026
Walmart customer
Top Reviewer
5 out of 5 stars review
Verified Purchase
very nice robot sweeper replacement battery
worked like a charm fixing my Rove robot sweeper-love him for going under furniture that sweepers can not get-like under bed-%26 furniture-took about 1 hour to charge up to full charge-was very easy to replace-great buy
Helpful?7CTEUVBMG9UR1343281174
Mar 12, 2025
anonymous
5 out of 5 stars review
Verified Purchase
Works exactly as described
Snaps into place easily once you figure out which direction (took me a minute). Just the replacement part I needed
Incentivized Review
Helpful?7CTEUVBMG9UR1343281174
Feb 16, 2025
NANCY
5 out of 5 stars review
Verified Purchase
A good product
Overall, I am pleased with the battery for my iRobot. It does exactly what it is supposed to do. It took longer to receive the product for some reason, but that is a shipping problem and shouldn't reflect the battery.
Incentivized Review
Helpful?7CTEUVBMG9UR1343281174
