By: FirstPower
The FirstPower 14.4v 2800mAh Replacement Battery is the perfect choice for those looking to upgrade their Ecovacs Deebot N79 N79S DN622 and Eufy RoboVac 11, 11S, 11S MAX, 12, 15C, 15C MAX, 15T, 30, 30C, 30 MAX, 35C vacuums. With easy installation, outstanding satisfaction, top-notch build quality, and unbeatable value for money, you can expect your vacuum to run for up to 120 minutes of cleaning without interruption. Get the best replacement batteries for your vacuum today with FirstPower!
Phillip Gleeson: The vacuum seems to have more power than it had before.
United States on Sep 12, 2023
Mark M.: It worked.
United States on Sep 11, 2023
Acornart: These batteries do the trick- I have purchased a few for my Eufie now, and has extended the life of it by 3 years.
United States on Aug 28, 2023
Amazon Customer: This was very easy to install. My previous battery was toast. I do not know how long it will last, but for now it is working great and lasts enough to do what the robo vac needs to do before getting back to the charger. I feel like for the price, it has been a good buy. Looking forward to a good amoung of time before needing another replacement.
United States on Aug 04, 2023
Amazon Customer: Installed easily, fixed my red light alarm immediately
Canada on Feb 11, 2022
Ted Sali: My original battery was almost 3 years old, and was down to 20 minutes or less of runtime.
This battery dropped in (clean all your contacts first - good electrical hygiene) and immediately started charging on the dock. I let it charge over night, and then ran the device and am pleased to report about 90 minutes of runtime.
My device works like new again, for a very small investment.
Canada on Jan 30, 2022
| 14.4V 2800mAh Replacement Battery Compatible with Ecovacs Deebot N79 N79S DN622 & Eufy RoboVac 11, 11S, 11S MAX, 12, 15C, 15C MAX, 15T, 30, 30C, 30 MAX, 35C by FirstPower | Powerextra 3.8Ah 14.4V Replacement Battery for Roomba R3 500-900 Series Vacuums (500 510 531 535 540 550 552 560 570 580 595 620 650 660 700 760 770 780 790 800 870 900) | Replacement XLife Extended Life Battery for iRobot Roomba 400/600/700/800 Series Robots | |
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| B2B Rating |
94
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96
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96
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| Sale off | $3 OFF | $3 OFF | $3 OFF |
| Total Reviews | 208 reviews | 4 reviews | 1 reviews |
| Batteries | 1 Lithium Ion batteries required. | 5 AA batteries required. | No |
| Item Weight | 1.06 ounces | 1.2 pounds | Wattage1 watts |
| Manufacturer | FirstPower | Powerextra | No |
| ASIN | B086JNN1ML | B00D68H6MS | B00LPV2NZ8 |
| Customer Reviews | 4.5/5 stars of 2,313 ratings | 4.5/5 stars of 10,324 ratings | 4.6/5 stars of 5,624 ratings |
| Best Sellers Rank | #24,568 in Home & Kitchen #17 in Vacuum Replacement Batteries | #34,263 in Home & Kitchen #30 in Vacuum Replacement Batteries | #437,217 in Home & Kitchen #426 in Vacuum Replacement Batteries |
| Product Dimensions | 4 x 2.6 x 2.2 inches | 6.1 x 2.76 x 2.56 inches | 5.67 x 2.48 x 2.2 inches |
| Item model number | 11S | roomba 510 | 4419696 |
| Date First Available | March 30, 2020 | June 4, 2013 |
United States on Sep 13, 2023