Fesoul Replacement Battery: 14.4V 3000mAh capacity
Available Options
Got a Roomba that's more tired than you after a long day? This original replacement battery is just what your vacuum buddy needs to get back to its zippy self. Designed specifically for iRobot Roomba models, it's like giving your cleaner a shot of espresso—thanks to its 14.4V and 3000mAh capacity, it packs enough juice to keep your floors spotless without constant recharging. Whether you've got a 500, 600, 700, or 800 series (think models like 510, 655, 760, or even the 880), this battery's got you covered.
Why you'll love it? Well, for starters, the high-quality cells mean it's in for the long haul—no giving up after a few months. Sliding it in is a breeze (seriously, if you can plug in a toaster, you can do this). And the best part? Your Roomba will keep sucking up dirt like it's brand new. No compromises on performance here.
- Compatible with iRobot Roomba 800, 600, 500, 700 series
- Original quality
- Easy to install
- 14.4V 3000mAh capacity
General specs
- Brand: Fesoul
- Seller: Joom
- Voltage: 14.4V
- Capacity: 3000mAh
- Compatibility: iRobot Roomba 800, 600, 500, 700 series, Models: 510, 655, 760, 880, 536, 561, 610
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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Replacement Battery 14.4V 3000mAh capacity
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| Brand | Fesoul | iRobot | Battery products | Battery products | PALO | PALO |
| Model | ||||||
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| Rating |
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| Price | $95.73 | $98.72 | $43.01 | $38.74 | $66.42 | $79.35 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 8, 2025 | August 8, 2025 | August 8, 2025 | August 8, 2025 | August 8, 2025 | September 2, 2025 |
| Voltage | 14.4V | 14.4V | 14.8V | 14.4V | 14.4V | |
| Capacity | 3000mAh | 3000 mAh | 2600mAh | 3500mAh | 3500 mAh | 6500 mAh |
| Compatibility | iRobot Roomba 800, 600, 500, 700 series, Models: 510, 655, 760, 880, 536, 561, 610 | iRobot Roomba 528, 529, 560, 595, 650, 770, 780, 601, 620, 980, 535, 510, 52708 | Ilife V7s, V7s Pro, A4, A4s, A6, Ecovacs models | KV8, XR210, XR510, XR210A, XR210B, XR510B, XR510D | Eufy Robovac L70, 360 S9, X90, X95 SR16 | |
Replacement Battery
Ethan B.
Dallas, TX
June 12, 2025
first impression: i was hesitant to try a replacement, being loyal to the brand, but this one surprised me. it arrived quickly, and installation was straightforward—if you can handle basic stuff, you're good. my vacuum is back to cleaning well, and it's nice not having to babysit it with constant recharges. not perfect, but for the cost, it's a solid pick that gets the job done :)
- Pros: from what i feel, this battery is quite a beast—it gives my vacuum a solid boost, making it run longer without needing a charge. i like that it fits easily and works with my older model, just sliding in without any hassle. the performance is strong, picking up dirt like it's new again, which is a big plus.
- Cons: i'm a bit skeptical because, while it does the job, it doesn't feel exactly like the original in terms of build quality. after a short use, i notice it might not last as long as i hoped between charges, but it's still decent for the price.