Super box Lithium-ion Battery: 14.8V high voltage
Ever had your robot vacuum conk out mid-clean? This lithium-ion battery is here to save the day, keeping your cleaning buddy running like a champ. It's not just any battery—with a 14.8V output and 2800mAh capacity, it's like giving your vacuum a double shot of espresso for those marathon cleaning sessions. Whether you've got a Redmond RV-R270, RV-R450, Kassel SQ-1020, TB33, or FM-R370, this battery's got your back (and your floors).
Why you'll love it: First off, it packs a punch with high energy density, so your vacuum doesn't just limp along—it powers through. Plus, it's lightweight and compact (no bulk here), and thanks to those built-in protection circuits, you can sleep easy knowing it's safe. No fireworks in your living room, promise.
Features
- 2800mAh capacity
- Compatible with multiple robot vacuum models
- Durable lithium-ion technology
- 14.8V high voltage
General specs
- Brand: Super box
- Seller: Joom
- ID: 667e7d5f0b8c3a01b73e0a3e
- Voltage: 14.8V
- Capacity: 2800mAh
- Compatible Models: Redmond RV-R270, Redmond RV-R450, Kassel SQ-1020, TB33, FM-R370
- Battery Type: Lithium-ion
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
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| Brand | Super box | PALO | Cityork | Cityork | PALO | PALO |
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| Price | $37.33 | $39.81 | $34.23 | $74.95 | $94.59 | $72.69 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 28, 2025 | January 7, 2026 | January 7, 2026 | January 13, 2026 | January 7, 2026 | January 7, 2026 |
| Voltage | 14.8V | 14.4V | 14.8V | 14.4V | 14.4V | 14.4V |
| Capacity | 2800mAh | 2800mAh | 3500mAh | 6500mAh | 6500 mAh | 5600mAh |
| Compatibility | Xiaomi Mop Pro STYTJO2YM, Yummy MVVC01-G, Roborocks vacuum | 360 S5, S7, T90, S6, C50 | Eufy Robovac X8 | Eufy Robovac L70, 360 S9, X90, X95 SR16 | Xiaomi My Robot, Roborock S50, Roborock S51 | |