TOMTOP JMS N79S Replacement Battery for Robot Vacuum: 14.8V 2800mAh capacity
If your N79S robot vacuum's been slacking off lately, it's probably begging for this replacement battery—a perfect match that'll get it back to its hardworking self. Packing a 14.8V 2800mAh punch, this little powerhouse keeps the cleaning marathon going longer than you'd expect. And guess what? Slapping it in is a breeze, so you can skip the tech support drama.
Why you'll love it:
- Fits the N79S like a glove (because one-size-fits-all is a myth)
- Lasts so long, your vacuum might outlive your interest in cleaning
- Installation? Easier than assembling flat-pack furniture (and way less frustrating)
Features
- Compatible with N79S model
- High performance
- Easy installation
- 14.8V 2800mAh capacity
General specs
- Brand: TOMTOP JMS
- Model: N79S
- Seller: Joom
- ID: 677cf597497cff019d88deff
- Voltage: 14.8V
- Capacity: 2800mAh
- Compatibility: N79S robot vacuum
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$36.41
Last price update: 1/16/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
TOMTOP JMS N79S 14.8V 2800mAh capacity
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Replacement Lithium Battery for Robot Vacuum Black 14.4V 2800mAh capacity
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GOROFO N79S N79 DN622 Compatible with Multiple Models
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JEWELRY-WW BRR-2P4S-5200S High capacity 12800mAh
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Lithium-ion Battery 14.8V power output
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Lithium-ion Battery for Robot Vacuum 14.4V high capacity
|
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| Brand | TOMTOP JMS | PALO | GOROFO | JEWELRY-WW | Cityork | PALO |
| Model | N79S | N79S N79 DN622 | BRR-2P4S-5200S | |||
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| Price | $36.41 | $39.81 | $14.99 | $90.23 | $34.23 | $72.69 |
| Seller | Joom | Joom | Amazon | Joom | Joom | Joom |
| Update | January 15, 2026 | January 7, 2026 | December 6, 2025 | January 13, 2026 | January 7, 2026 | January 7, 2026 |
| Voltage | 14.8V | 14.4V | 14.4V | 14.8V | 14.4V | |
| Capacity | 2800mAh | 2800mAh | 12800mAh | 3500mAh | 5600mAh | |
| Compatibility | N79S robot vacuum | Xiaomi Mop Pro STYTJO2YM, Yummy MVVC01-G, Roborocks vacuum | Xiaomi Roborock S55, S60, S65, S50, S51, S5, 1S, 1ST, MAX, S6 | 360 S5, S7, T90, S6, C50 | Xiaomi My Robot, Roborock S50, Roborock S51 | |
Replacement Battery for Robot Vacuum
$36.41
